152388180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{120943}}^1$

素因数の和:120965

約数の個数: 72

約数和(自身を含む): 528283392

約数和(自身を除く): 375895212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 120943, 241886, 362829, 483772, 604715, 725658, 846601, 1088487, 1209430, 1451316, 1693202, 1814145, 2176974, 2418860, 2539803, 3386404, 3628290, 4233005, 4353948, 5079606, 5442435, 7256580, 7619409, 8466010, 10159212, 10884870, 12699015, 15238818, 16932020, 21769740, 25398030, 30477636, 38097045, 50796060, 76194090, 152388180]

約数ペア:

[(1, 152388180), (2, 76194090), (3, 50796060), (4, 38097045), (5, 30477636), (6, 25398030), (7, 21769740), (9, 16932020), (10, 15238818), (12, 12699015), (14, 10884870), (15, 10159212), (18, 8466010), (20, 7619409), (21, 7256580), (28, 5442435), (30, 5079606), (35, 4353948), (36, 4233005), (42, 3628290), (45, 3386404), (60, 2539803), (63, 2418860), (70, 2176974), (84, 1814145), (90, 1693202), (105, 1451316), (126, 1209430), (140, 1088487), (180, 846601), (210, 725658), (252, 604715), (315, 483772), (420, 362829), (630, 241886), (1260, 120943)]