73874520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12071}}^1$

素因数の和:12105

約数の個数: 96

約数和(自身を含む): 254236320

約数和(自身を除く): 180361800

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, 12071, 24142, 36213, 48284, 60355, 72426, 96568, 108639, 120710, 144852, 181065, 205207, 217278, 241420, 289704, 362130, 410414, 434556, 482840, 543195, 615621, 724260, 820828, 869112, 1026035, 1086390, 1231242, 1448520, 1641656, 1846863, 2052070, 2172780, 2462484, 3078105, 3693726, 4104140, 4345560, 4924968, 6156210, 7387452, 8208280, 9234315, 12312420, 14774904, 18468630, 24624840, 36937260, 73874520]

約数ペア:

[(1, 73874520), (2, 36937260), (3, 24624840), (4, 18468630), (5, 14774904), (6, 12312420), (8, 9234315), (9, 8208280), (10, 7387452), (12, 6156210), (15, 4924968), (17, 4345560), (18, 4104140), (20, 3693726), (24, 3078105), (30, 2462484), (34, 2172780), (36, 2052070), (40, 1846863), (45, 1641656), (51, 1448520), (60, 1231242), (68, 1086390), (72, 1026035), (85, 869112), (90, 820828), (102, 724260), (120, 615621), (136, 543195), (153, 482840), (170, 434556), (180, 410414), (204, 362130), (255, 289704), (306, 241420), (340, 217278), (360, 205207), (408, 181065), (510, 144852), (612, 120710), (680, 108639), (765, 96568), (1020, 72426), (1224, 60355), (1530, 48284), (2040, 36213), (3060, 24142), (6120, 12071)]