89480520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14621}}^1$

素因数の和:14655

約数の個数: 96

約数和(自身を含む): 307939320

約数和(自身を除く): 218458800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 14621, 29242, 43863, 58484, 73105, 87726, 116968, 131589, 146210, 175452, 219315, 248557, 263178, 292420, 350904, 438630, 497114, 526356, 584840, 657945, 745671, 877260, 994228, 1052712, 1242785, 1315890, 1491342, 1754520, 1988456, 2237013, 2485570, 2631780, 2982684, 3728355, 4474026, 4971140, 5263560, 5965368, 7456710, 8948052, 9942280, 11185065, 14913420, 17896104, 22370130, 29826840, 44740260, 89480520]

約数ペア:

[(1, 89480520), (2, 44740260), (3, 29826840), (4, 22370130), (5, 17896104), (6, 14913420), (8, 11185065), (9, 9942280), (10, 8948052), (12, 7456710), (15, 5965368), (17, 5263560), (18, 4971140), (20, 4474026), (24, 3728355), (30, 2982684), (34, 2631780), (36, 2485570), (40, 2237013), (45, 1988456), (51, 1754520), (60, 1491342), (68, 1315890), (72, 1242785), (85, 1052712), (90, 994228), (102, 877260), (120, 745671), (136, 657945), (153, 584840), (170, 526356), (180, 497114), (204, 438630), (255, 350904), (306, 292420), (340, 263178), (360, 248557), (408, 219315), (510, 175452), (612, 146210), (680, 131589), (765, 116968), (1020, 87726), (1224, 73105), (1530, 58484), (2040, 43863), (3060, 29242), (6120, 14621)]