16472430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 50200560

約数和(自身を除く): 33728130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 169, 171, 190, 195, 234, 247, 270, 285, 338, 342, 351, 361, 390, 494, 507, 513, 570, 585, 702, 722, 741, 845, 855, 1014, 1026, 1083, 1170, 1235, 1482, 1521, 1690, 1710, 1755, 1805, 2166, 2223, 2470, 2535, 2565, 3042, 3211, 3249, 3510, 3610, 3705, 4446, 4563, 4693, 5070, 5130, 5415, 6422, 6498, 6669, 7410, 7605, 9126, 9386, 9633, 9747, 10830, 11115, 13338, 14079, 15210, 16055, 16245, 19266, 19494, 22230, 22815, 23465, 28158, 28899, 32110, 32490, 33345, 42237, 45630, 46930, 48165, 48735, 57798, 61009, 66690, 70395, 84474, 86697, 96330, 97470, 122018, 126711, 140790, 144495, 173394, 183027, 211185, 253422, 288990, 305045, 366054, 422370, 433485, 549081, 610090, 633555, 866970, 915135, 1098162, 1267110, 1647243, 1830270, 2745405, 3294486, 5490810, 8236215, 16472430]

約数ペア:

[(1, 16472430), (2, 8236215), (3, 5490810), (5, 3294486), (6, 2745405), (9, 1830270), (10, 1647243), (13, 1267110), (15, 1098162), (18, 915135), (19, 866970), (26, 633555), (27, 610090), (30, 549081), (38, 433485), (39, 422370), (45, 366054), (54, 305045), (57, 288990), (65, 253422), (78, 211185), (90, 183027), (95, 173394), (114, 144495), (117, 140790), (130, 126711), (135, 122018), (169, 97470), (171, 96330), (190, 86697), (195, 84474), (234, 70395), (247, 66690), (270, 61009), (285, 57798), (338, 48735), (342, 48165), (351, 46930), (361, 45630), (390, 42237), (494, 33345), (507, 32490), (513, 32110), (570, 28899), (585, 28158), (702, 23465), (722, 22815), (741, 22230), (845, 19494), (855, 19266), (1014, 16245), (1026, 16055), (1083, 15210), (1170, 14079), (1235, 13338), (1482, 11115), (1521, 10830), (1690, 9747), (1710, 9633), (1755, 9386), (1805, 9126), (2166, 7605), (2223, 7410), (2470, 6669), (2535, 6498), (2565, 6422), (3042, 5415), (3211, 5130), (3249, 5070), (3510, 4693), (3610, 4563), (3705, 4446)]