384841980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{92957}}^1$

素因数の和:92995

約数の個数: 72

約数和(自身を含む): 1218121632

約数和(自身を除く): 833279652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 92957, 185914, 278871, 371828, 464785, 557742, 836613, 929570, 1115484, 1394355, 1673226, 1859140, 2138011, 2788710, 3346452, 4183065, 4276022, 5577420, 6414033, 8366130, 8552044, 10690055, 12828066, 16732260, 19242099, 21380110, 25656132, 32070165, 38484198, 42760220, 64140330, 76968396, 96210495, 128280660, 192420990, 384841980]

約数ペア:

[(1, 384841980), (2, 192420990), (3, 128280660), (4, 96210495), (5, 76968396), (6, 64140330), (9, 42760220), (10, 38484198), (12, 32070165), (15, 25656132), (18, 21380110), (20, 19242099), (23, 16732260), (30, 12828066), (36, 10690055), (45, 8552044), (46, 8366130), (60, 6414033), (69, 5577420), (90, 4276022), (92, 4183065), (115, 3346452), (138, 2788710), (180, 2138011), (207, 1859140), (230, 1673226), (276, 1394355), (345, 1115484), (414, 929570), (460, 836613), (690, 557742), (828, 464785), (1035, 371828), (1380, 278871), (2070, 185914), (4140, 92957)]