89187120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11261}}^1$

素因数の和:11291

約数の個数: 120

約数和(自身を含む): 326778192

約数和(自身を除く): 237591072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11261, 22522, 33783, 45044, 56305, 67566, 90088, 101349, 112610, 123871, 135132, 168915, 180176, 202698, 225220, 247742, 270264, 337830, 371613, 405396, 450440, 495484, 506745, 540528, 619355, 675660, 743226, 810792, 900880, 990968, 1013490, 1114839, 1238710, 1351320, 1486452, 1621584, 1858065, 1981936, 2026980, 2229678, 2477420, 2702640, 2972904, 3716130, 4053960, 4459356, 4954840, 5574195, 5945808, 7432260, 8107920, 8918712, 9909680, 11148390, 14864520, 17837424, 22296780, 29729040, 44593560, 89187120]

約数ペア:

[(1, 89187120), (2, 44593560), (3, 29729040), (4, 22296780), (5, 17837424), (6, 14864520), (8, 11148390), (9, 9909680), (10, 8918712), (11, 8107920), (12, 7432260), (15, 5945808), (16, 5574195), (18, 4954840), (20, 4459356), (22, 4053960), (24, 3716130), (30, 2972904), (33, 2702640), (36, 2477420), (40, 2229678), (44, 2026980), (45, 1981936), (48, 1858065), (55, 1621584), (60, 1486452), (66, 1351320), (72, 1238710), (80, 1114839), (88, 1013490), (90, 990968), (99, 900880), (110, 810792), (120, 743226), (132, 675660), (144, 619355), (165, 540528), (176, 506745), (180, 495484), (198, 450440), (220, 405396), (240, 371613), (264, 337830), (330, 270264), (360, 247742), (396, 225220), (440, 202698), (495, 180176), (528, 168915), (660, 135132), (720, 123871), (792, 112610), (880, 101349), (990, 90088), (1320, 67566), (1584, 56305), (1980, 45044), (2640, 33783), (3960, 22522), (7920, 11261)]