72249480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 237346200

約数和(自身を除く): 165096720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2069, 2328, 2910, 3492, 3880, 4138, 4365, 5820, 6207, 6984, 8276, 8730, 10345, 11640, 12414, 16552, 17460, 18621, 20690, 24828, 31035, 34920, 37242, 41380, 49656, 62070, 74484, 82760, 93105, 124140, 148968, 186210, 200693, 248280, 372420, 401386, 602079, 744840, 802772, 1003465, 1204158, 1605544, 1806237, 2006930, 2408316, 3010395, 3612474, 4013860, 4816632, 6020790, 7224948, 8027720, 9031185, 12041580, 14449896, 18062370, 24083160, 36124740, 72249480]

約数ペア:

[(1, 72249480), (2, 36124740), (3, 24083160), (4, 18062370), (5, 14449896), (6, 12041580), (8, 9031185), (9, 8027720), (10, 7224948), (12, 6020790), (15, 4816632), (18, 4013860), (20, 3612474), (24, 3010395), (30, 2408316), (36, 2006930), (40, 1806237), (45, 1605544), (60, 1204158), (72, 1003465), (90, 802772), (97, 744840), (120, 602079), (180, 401386), (194, 372420), (291, 248280), (360, 200693), (388, 186210), (485, 148968), (582, 124140), (776, 93105), (873, 82760), (970, 74484), (1164, 62070), (1455, 49656), (1746, 41380), (1940, 37242), (2069, 34920), (2328, 31035), (2910, 24828), (3492, 20690), (3880, 18621), (4138, 17460), (4365, 16552), (5820, 12414), (6207, 11640), (6984, 10345), (8276, 8730)]