1163988120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 3574549440

約数和(自身を除く): 2410561320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 397, 424, 461, 530, 636, 794, 795, 922, 1060, 1191, 1272, 1383, 1588, 1590, 1844, 1985, 2120, 2305, 2382, 2766, 3176, 3180, 3688, 3970, 4610, 4764, 5532, 5955, 6360, 6915, 7940, 9220, 9528, 11064, 11910, 13830, 15880, 18440, 21041, 23820, 24433, 27660, 42082, 47640, 48866, 55320, 63123, 73299, 84164, 97732, 105205, 122165, 126246, 146598, 168328, 183017, 195464, 210410, 244330, 252492, 293196, 315615, 366034, 366495, 420820, 488660, 504984, 549051, 586392, 631230, 732068, 732990, 841640, 915085, 977320, 1098102, 1262460, 1464136, 1465980, 1830170, 2196204, 2524920, 2745255, 2931960, 3660340, 4392408, 5490510, 7320680, 9699901, 10981020, 19399802, 21962040, 29099703, 38799604, 48499505, 58199406, 77599208, 96999010, 116398812, 145498515, 193998020, 232797624, 290997030, 387996040, 581994060, 1163988120]

約数ペア:

[(1, 1163988120), (2, 581994060), (3, 387996040), (4, 290997030), (5, 232797624), (6, 193998020), (8, 145498515), (10, 116398812), (12, 96999010), (15, 77599208), (20, 58199406), (24, 48499505), (30, 38799604), (40, 29099703), (53, 21962040), (60, 19399802), (106, 10981020), (120, 9699901), (159, 7320680), (212, 5490510), (265, 4392408), (318, 3660340), (397, 2931960), (424, 2745255), (461, 2524920), (530, 2196204), (636, 1830170), (794, 1465980), (795, 1464136), (922, 1262460), (1060, 1098102), (1191, 977320), (1272, 915085), (1383, 841640), (1588, 732990), (1590, 732068), (1844, 631230), (1985, 586392), (2120, 549051), (2305, 504984), (2382, 488660), (2766, 420820), (3176, 366495), (3180, 366034), (3688, 315615), (3970, 293196), (4610, 252492), (4764, 244330), (5532, 210410), (5955, 195464), (6360, 183017), (6915, 168328), (7940, 146598), (9220, 126246), (9528, 122165), (11064, 105205), (11910, 97732), (13830, 84164), (15880, 73299), (18440, 63123), (21041, 55320), (23820, 48866), (24433, 47640), (27660, 42082)]