10889520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 36088464

約数和(自身を除く): 25198944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 157, 170, 204, 240, 255, 272, 289, 314, 340, 408, 471, 510, 578, 628, 680, 785, 816, 867, 942, 1020, 1156, 1256, 1360, 1445, 1570, 1734, 1884, 2040, 2312, 2355, 2512, 2669, 2890, 3140, 3468, 3768, 4080, 4335, 4624, 4710, 5338, 5780, 6280, 6936, 7536, 8007, 8670, 9420, 10676, 11560, 12560, 13345, 13872, 16014, 17340, 18840, 21352, 23120, 26690, 32028, 34680, 37680, 40035, 42704, 45373, 53380, 64056, 69360, 80070, 90746, 106760, 128112, 136119, 160140, 181492, 213520, 226865, 272238, 320280, 362984, 453730, 544476, 640560, 680595, 725968, 907460, 1088952, 1361190, 1814920, 2177904, 2722380, 3629840, 5444760, 10889520]

約数ペア:

[(1, 10889520), (2, 5444760), (3, 3629840), (4, 2722380), (5, 2177904), (6, 1814920), (8, 1361190), (10, 1088952), (12, 907460), (15, 725968), (16, 680595), (17, 640560), (20, 544476), (24, 453730), (30, 362984), (34, 320280), (40, 272238), (48, 226865), (51, 213520), (60, 181492), (68, 160140), (80, 136119), (85, 128112), (102, 106760), (120, 90746), (136, 80070), (157, 69360), (170, 64056), (204, 53380), (240, 45373), (255, 42704), (272, 40035), (289, 37680), (314, 34680), (340, 32028), (408, 26690), (471, 23120), (510, 21352), (578, 18840), (628, 17340), (680, 16014), (785, 13872), (816, 13345), (867, 12560), (942, 11560), (1020, 10676), (1156, 9420), (1256, 8670), (1360, 8007), (1445, 7536), (1570, 6936), (1734, 6280), (1884, 5780), (2040, 5338), (2312, 4710), (2355, 4624), (2512, 4335), (2669, 4080), (2890, 3768), (3140, 3468)]