960333720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18313}}^1$

素因数の和:18369

約数の個数: 128

約数和(自身を含む): 3164659200

約数和(自身を除く): 2204325480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 18313, 26220, 36626, 52440, 54939, 73252, 91565, 109878, 146504, 183130, 219756, 274695, 347947, 366260, 421199, 439512, 549390, 695894, 732520, 842398, 1043841, 1098780, 1263597, 1391788, 1684796, 1739735, 2087682, 2105995, 2197560, 2527194, 2783576, 3369592, 3479470, 4175364, 4211990, 5054388, 5219205, 6317985, 6958940, 8002781, 8350728, 8423980, 10108776, 10438410, 12635970, 13917880, 16005562, 16847960, 20876820, 24008343, 25271940, 32011124, 40013905, 41753640, 48016686, 50543880, 64022248, 80027810, 96033372, 120041715, 160055620, 192066744, 240083430, 320111240, 480166860, 960333720]

約数ペア:

[(1, 960333720), (2, 480166860), (3, 320111240), (4, 240083430), (5, 192066744), (6, 160055620), (8, 120041715), (10, 96033372), (12, 80027810), (15, 64022248), (19, 50543880), (20, 48016686), (23, 41753640), (24, 40013905), (30, 32011124), (38, 25271940), (40, 24008343), (46, 20876820), (57, 16847960), (60, 16005562), (69, 13917880), (76, 12635970), (92, 10438410), (95, 10108776), (114, 8423980), (115, 8350728), (120, 8002781), (138, 6958940), (152, 6317985), (184, 5219205), (190, 5054388), (228, 4211990), (230, 4175364), (276, 3479470), (285, 3369592), (345, 2783576), (380, 2527194), (437, 2197560), (456, 2105995), (460, 2087682), (552, 1739735), (570, 1684796), (690, 1391788), (760, 1263597), (874, 1098780), (920, 1043841), (1140, 842398), (1311, 732520), (1380, 695894), (1748, 549390), (2185, 439512), (2280, 421199), (2622, 366260), (2760, 347947), (3496, 274695), (4370, 219756), (5244, 183130), (6555, 146504), (8740, 109878), (10488, 91565), (13110, 73252), (17480, 54939), (18313, 52440), (26220, 36626)]