17298720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 60678072

約数和(自身を除く): 43379352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 293, 328, 360, 369, 410, 480, 492, 586, 615, 656, 720, 738, 820, 879, 984, 1172, 1230, 1312, 1440, 1465, 1476, 1640, 1758, 1845, 1968, 2344, 2460, 2637, 2930, 2952, 3280, 3516, 3690, 3936, 4395, 4688, 4920, 5274, 5860, 5904, 6560, 7032, 7380, 8790, 9376, 9840, 10548, 11720, 11808, 12013, 13185, 14064, 14760, 17580, 19680, 21096, 23440, 24026, 26370, 28128, 29520, 35160, 36039, 42192, 46880, 48052, 52740, 59040, 60065, 70320, 72078, 84384, 96104, 105480, 108117, 120130, 140640, 144156, 180195, 192208, 210960, 216234, 240260, 288312, 360390, 384416, 421920, 432468, 480520, 540585, 576624, 720780, 864936, 961040, 1081170, 1153248, 1441560, 1729872, 1922080, 2162340, 2883120, 3459744, 4324680, 5766240, 8649360, 17298720]

約数ペア:

[(1, 17298720), (2, 8649360), (3, 5766240), (4, 4324680), (5, 3459744), (6, 2883120), (8, 2162340), (9, 1922080), (10, 1729872), (12, 1441560), (15, 1153248), (16, 1081170), (18, 961040), (20, 864936), (24, 720780), (30, 576624), (32, 540585), (36, 480520), (40, 432468), (41, 421920), (45, 384416), (48, 360390), (60, 288312), (72, 240260), (80, 216234), (82, 210960), (90, 192208), (96, 180195), (120, 144156), (123, 140640), (144, 120130), (160, 108117), (164, 105480), (180, 96104), (205, 84384), (240, 72078), (246, 70320), (288, 60065), (293, 59040), (328, 52740), (360, 48052), (369, 46880), (410, 42192), (480, 36039), (492, 35160), (586, 29520), (615, 28128), (656, 26370), (720, 24026), (738, 23440), (820, 21096), (879, 19680), (984, 17580), (1172, 14760), (1230, 14064), (1312, 13185), (1440, 12013), (1465, 11808), (1476, 11720), (1640, 10548), (1758, 9840), (1845, 9376), (1968, 8790), (2344, 7380), (2460, 7032), (2637, 6560), (2930, 5904), (2952, 5860), (3280, 5274), (3516, 4920), (3690, 4688), (3936, 4395)]