335160

素因数分解:

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

素因数の和:50

約数の個数: 144

約数和(自身を含む): 1333800

約数和(自身を除く): 998640

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, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2280, 2394, 2520, 2660, 2793, 2940, 3192, 3420, 3528, 3724, 3990, 4410, 4655, 4788, 5320, 5586, 5880, 5985, 6840, 7448, 7980, 8379, 8820, 9310, 9576, 11172, 11970, 13965, 15960, 16758, 17640, 18620, 22344, 23940, 27930, 33516, 37240, 41895, 47880, 55860, 67032, 83790, 111720, 167580, 335160]

約数ペア:

[(1, 335160), (2, 167580), (3, 111720), (4, 83790), (5, 67032), (6, 55860), (7, 47880), (8, 41895), (9, 37240), (10, 33516), (12, 27930), (14, 23940), (15, 22344), (18, 18620), (19, 17640), (20, 16758), (21, 15960), (24, 13965), (28, 11970), (30, 11172), (35, 9576), (36, 9310), (38, 8820), (40, 8379), (42, 7980), (45, 7448), (49, 6840), (56, 5985), (57, 5880), (60, 5586), (63, 5320), (70, 4788), (72, 4655), (76, 4410), (84, 3990), (90, 3724), (95, 3528), (98, 3420), (105, 3192), (114, 2940), (120, 2793), (126, 2660), (133, 2520), (140, 2394), (147, 2280), (152, 2205), (168, 1995), (171, 1960), (180, 1862), (190, 1764), (196, 1710), (210, 1596), (228, 1470), (245, 1368), (252, 1330), (266, 1260), (280, 1197), (285, 1176), (294, 1140), (315, 1064), (342, 980), (360, 931), (380, 882), (392, 855), (399, 840), (420, 798), (441, 760), (456, 735), (490, 684), (504, 665), (532, 630), (570, 588)]