120322440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 480168000

約数和(自身を除く): 359845560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 359, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 718, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1077, 1140, 1176, 1197, 1260, 1330, 1368, 1436, 1470, 1596, 1710, 1764, 1795, 1862, 1960, 1995, 2154, 2205, 2280, 2394, 2513, 2520, 2660, 2793, 2872, 2940, 3192, 3231, 3420, 3528, 3590, 3724, 3990, 4308, 4410, 4655, 4788, 5026, 5320, 5385, 5586, 5880, 5985, 6462, 6821, 6840, 7180, 7448, 7539, 7980, 8379, 8616, 8820, 9310, 9576, 10052, 10770, 11172, 11970, 12565, 12924, 13642, 13965, 14360, 15078, 15960, 16155, 16758, 17591, 17640, 18620, 20104, 20463, 21540, 22344, 22617, 23940, 25130, 25848, 27284, 27930, 30156, 32310, 33516, 34105, 35182, 37240, 37695, 40926, 41895, 43080, 45234, 47747, 47880, 50260, 52773, 54568, 55860, 60312, 61389, 64620, 67032, 68210, 70364, 75390, 81852, 83790, 87955, 90468, 95494, 100520, 102315, 105546, 111720, 113085, 122778, 129240, 136420, 140728, 143241, 150780, 158319, 163704, 167580, 175910, 180936, 190988, 204630, 211092, 226170, 238735, 245556, 263865, 272840, 286482, 301560, 306945, 316638, 334229, 335160, 351820, 381976, 409260, 422184, 429723, 452340, 477470, 491112, 527730, 572964, 613890, 633276, 668458, 703640, 716205, 791595, 818520, 859446, 904680, 954940, 1002687, 1055460, 1145928, 1227780, 1266552, 1336916, 1432410, 1583190, 1671145, 1718892, 1909880, 2005374, 2110920, 2148615, 2455560, 2673832, 2864820, 3008061, 3166380, 3342290, 3437784, 4010748, 4297230, 5013435, 5729640, 6016122, 6332760, 6684580, 8021496, 8594460, 10026870, 12032244, 13369160, 15040305, 17188920, 20053740, 24064488, 30080610, 40107480, 60161220, 120322440]

約数ペア:

[(1, 120322440), (2, 60161220), (3, 40107480), (4, 30080610), (5, 24064488), (6, 20053740), (7, 17188920), (8, 15040305), (9, 13369160), (10, 12032244), (12, 10026870), (14, 8594460), (15, 8021496), (18, 6684580), (19, 6332760), (20, 6016122), (21, 5729640), (24, 5013435), (28, 4297230), (30, 4010748), (35, 3437784), (36, 3342290), (38, 3166380), (40, 3008061), (42, 2864820), (45, 2673832), (49, 2455560), (56, 2148615), (57, 2110920), (60, 2005374), (63, 1909880), (70, 1718892), (72, 1671145), (76, 1583190), (84, 1432410), (90, 1336916), (95, 1266552), (98, 1227780), (105, 1145928), (114, 1055460), (120, 1002687), (126, 954940), (133, 904680), (140, 859446), (147, 818520), (152, 791595), (168, 716205), (171, 703640), (180, 668458), (190, 633276), (196, 613890), (210, 572964), (228, 527730), (245, 491112), (252, 477470), (266, 452340), (280, 429723), (285, 422184), (294, 409260), (315, 381976), (342, 351820), (359, 335160), (360, 334229), (380, 316638), (392, 306945), (399, 301560), (420, 286482), (441, 272840), (456, 263865), (490, 245556), (504, 238735), (532, 226170), (570, 211092), (588, 204630), (630, 190988), (665, 180936), (684, 175910), (718, 167580), (735, 163704), (760, 158319), (798, 150780), (840, 143241), (855, 140728), (882, 136420), (931, 129240), (980, 122778), (1064, 113085), (1077, 111720), (1140, 105546), (1176, 102315), (1197, 100520), (1260, 95494), (1330, 90468), (1368, 87955), (1436, 83790), (1470, 81852), (1596, 75390), (1710, 70364), (1764, 68210), (1795, 67032), (1862, 64620), (1960, 61389), (1995, 60312), (2154, 55860), (2205, 54568), (2280, 52773), (2394, 50260), (2513, 47880), (2520, 47747), (2660, 45234), (2793, 43080), (2872, 41895), (2940, 40926), (3192, 37695), (3231, 37240), (3420, 35182), (3528, 34105), (3590, 33516), (3724, 32310), (3990, 30156), (4308, 27930), (4410, 27284), (4655, 25848), (4788, 25130), (5026, 23940), (5320, 22617), (5385, 22344), (5586, 21540), (5880, 20463), (5985, 20104), (6462, 18620), (6821, 17640), (6840, 17591), (7180, 16758), (7448, 16155), (7539, 15960), (7980, 15078), (8379, 14360), (8616, 13965), (8820, 13642), (9310, 12924), (9576, 12565), (10052, 11970), (10770, 11172)]