275648880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5243

約数の個数: 160

約数和(自身を含む): 974562624

約数和(自身を除く): 698913744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5197, 5304, 6630, 8840, 10394, 10608, 13260, 15591, 17680, 20788, 25985, 26520, 31182, 41576, 51970, 53040, 62364, 67561, 77955, 83152, 88349, 103940, 124728, 135122, 155910, 176698, 202683, 207880, 249456, 265047, 270244, 311820, 337805, 353396, 405366, 415760, 441745, 530094, 540488, 623640, 675610, 706792, 810732, 883490, 1013415, 1060188, 1080976, 1148537, 1247280, 1325235, 1351220, 1413584, 1621464, 1766980, 2026830, 2120376, 2297074, 2650470, 2702440, 3242928, 3445611, 3533960, 4053660, 4240752, 4594148, 5300940, 5404880, 5742685, 6891222, 7067920, 8107320, 9188296, 10601880, 11485370, 13782444, 16214640, 17228055, 18376592, 21203760, 22970740, 27564888, 34456110, 45941480, 55129776, 68912220, 91882960, 137824440, 275648880]

約数ペア:

[(1, 275648880), (2, 137824440), (3, 91882960), (4, 68912220), (5, 55129776), (6, 45941480), (8, 34456110), (10, 27564888), (12, 22970740), (13, 21203760), (15, 18376592), (16, 17228055), (17, 16214640), (20, 13782444), (24, 11485370), (26, 10601880), (30, 9188296), (34, 8107320), (39, 7067920), (40, 6891222), (48, 5742685), (51, 5404880), (52, 5300940), (60, 4594148), (65, 4240752), (68, 4053660), (78, 3533960), (80, 3445611), (85, 3242928), (102, 2702440), (104, 2650470), (120, 2297074), (130, 2120376), (136, 2026830), (156, 1766980), (170, 1621464), (195, 1413584), (204, 1351220), (208, 1325235), (221, 1247280), (240, 1148537), (255, 1080976), (260, 1060188), (272, 1013415), (312, 883490), (340, 810732), (390, 706792), (408, 675610), (442, 623640), (510, 540488), (520, 530094), (624, 441745), (663, 415760), (680, 405366), (780, 353396), (816, 337805), (884, 311820), (1020, 270244), (1040, 265047), (1105, 249456), (1326, 207880), (1360, 202683), (1560, 176698), (1768, 155910), (2040, 135122), (2210, 124728), (2652, 103940), (3120, 88349), (3315, 83152), (3536, 77955), (4080, 67561), (4420, 62364), (5197, 53040), (5304, 51970), (6630, 41576), (8840, 31182), (10394, 26520), (10608, 25985), (13260, 20788), (15591, 17680)]