402580080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11411}}^1$

素因数の和:11444

約数の個数: 180

約数和(自身を含む): 1572870312

約数和(自身を除く): 1170290232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11411, 11760, 17640, 22822, 34233, 35280, 45644, 57055, 68466, 79877, 91288, 102699, 114110, 136932, 159754, 171165, 182576, 205398, 228220, 239631, 273864, 319508, 342330, 399385, 410796, 456440, 479262, 513495, 547728, 559139, 639016, 684660, 718893, 798770, 821592, 912880, 958524, 1026990, 1118278, 1198155, 1278032, 1369320, 1437786, 1597540, 1643184, 1677417, 1917048, 2053980, 2236556, 2396310, 2738640, 2795695, 2875572, 3195080, 3354834, 3594465, 3834096, 4107960, 4473112, 4792620, 5032251, 5591390, 5751144, 6390160, 6709668, 7188930, 8215920, 8387085, 8946224, 9585240, 10064502, 11182780, 11502288, 13419336, 14377860, 16774170, 19170480, 20129004, 22365560, 25161255, 26838672, 28755720, 33548340, 40258008, 44731120, 50322510, 57511440, 67096680, 80516016, 100645020, 134193360, 201290040, 402580080]

約数ペア:

[(1, 402580080), (2, 201290040), (3, 134193360), (4, 100645020), (5, 80516016), (6, 67096680), (7, 57511440), (8, 50322510), (9, 44731120), (10, 40258008), (12, 33548340), (14, 28755720), (15, 26838672), (16, 25161255), (18, 22365560), (20, 20129004), (21, 19170480), (24, 16774170), (28, 14377860), (30, 13419336), (35, 11502288), (36, 11182780), (40, 10064502), (42, 9585240), (45, 8946224), (48, 8387085), (49, 8215920), (56, 7188930), (60, 6709668), (63, 6390160), (70, 5751144), (72, 5591390), (80, 5032251), (84, 4792620), (90, 4473112), (98, 4107960), (105, 3834096), (112, 3594465), (120, 3354834), (126, 3195080), (140, 2875572), (144, 2795695), (147, 2738640), (168, 2396310), (180, 2236556), (196, 2053980), (210, 1917048), (240, 1677417), (245, 1643184), (252, 1597540), (280, 1437786), (294, 1369320), (315, 1278032), (336, 1198155), (360, 1118278), (392, 1026990), (420, 958524), (441, 912880), (490, 821592), (504, 798770), (560, 718893), (588, 684660), (630, 639016), (720, 559139), (735, 547728), (784, 513495), (840, 479262), (882, 456440), (980, 410796), (1008, 399385), (1176, 342330), (1260, 319508), (1470, 273864), (1680, 239631), (1764, 228220), (1960, 205398), (2205, 182576), (2352, 171165), (2520, 159754), (2940, 136932), (3528, 114110), (3920, 102699), (4410, 91288), (5040, 79877), (5880, 68466), (7056, 57055), (8820, 45644), (11411, 35280), (11760, 34233), (17640, 22822)]