204464520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14563}}^1$

素因数の和:14596

約数の個数: 128

約数和(自身を含む): 734025600

約数和(自身を除く): 529561080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 14563, 29126, 43689, 58252, 72815, 87378, 116504, 131067, 145630, 174756, 189319, 218445, 262134, 291260, 349512, 378638, 393201, 436890, 524268, 567957, 582520, 655335, 757276, 786402, 873780, 946595, 1048536, 1135914, 1310670, 1514552, 1572804, 1703871, 1747560, 1893190, 1966005, 2271828, 2621340, 2839785, 3145608, 3407742, 3786380, 3932010, 4543656, 5111613, 5242680, 5679570, 6815484, 7572760, 7864020, 8519355, 10223226, 11359140, 13630968, 15728040, 17038710, 20446452, 22718280, 25558065, 34077420, 40892904, 51116130, 68154840, 102232260, 204464520]

約数ペア:

[(1, 204464520), (2, 102232260), (3, 68154840), (4, 51116130), (5, 40892904), (6, 34077420), (8, 25558065), (9, 22718280), (10, 20446452), (12, 17038710), (13, 15728040), (15, 13630968), (18, 11359140), (20, 10223226), (24, 8519355), (26, 7864020), (27, 7572760), (30, 6815484), (36, 5679570), (39, 5242680), (40, 5111613), (45, 4543656), (52, 3932010), (54, 3786380), (60, 3407742), (65, 3145608), (72, 2839785), (78, 2621340), (90, 2271828), (104, 1966005), (108, 1893190), (117, 1747560), (120, 1703871), (130, 1572804), (135, 1514552), (156, 1310670), (180, 1135914), (195, 1048536), (216, 946595), (234, 873780), (260, 786402), (270, 757276), (312, 655335), (351, 582520), (360, 567957), (390, 524268), (468, 436890), (520, 393201), (540, 378638), (585, 349512), (702, 291260), (780, 262134), (936, 218445), (1080, 189319), (1170, 174756), (1404, 145630), (1560, 131067), (1755, 116504), (2340, 87378), (2808, 72815), (3510, 58252), (4680, 43689), (7020, 29126), (14040, 14563)]