244274640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53569}}^1$

素因数の和:53604

約数の個数: 80

約数和(自身を含む): 797121600

約数和(自身を除く): 552846960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 53569, 107138, 160707, 214276, 267845, 321414, 428552, 535690, 642828, 803535, 857104, 1017811, 1071380, 1285656, 1607070, 2035622, 2142760, 2571312, 3053433, 3214140, 4071244, 4285520, 5089055, 6106866, 6428280, 8142488, 10178110, 12213732, 12856560, 15267165, 16284976, 20356220, 24427464, 30534330, 40712440, 48854928, 61068660, 81424880, 122137320, 244274640]

約数ペア:

[(1, 244274640), (2, 122137320), (3, 81424880), (4, 61068660), (5, 48854928), (6, 40712440), (8, 30534330), (10, 24427464), (12, 20356220), (15, 16284976), (16, 15267165), (19, 12856560), (20, 12213732), (24, 10178110), (30, 8142488), (38, 6428280), (40, 6106866), (48, 5089055), (57, 4285520), (60, 4071244), (76, 3214140), (80, 3053433), (95, 2571312), (114, 2142760), (120, 2035622), (152, 1607070), (190, 1285656), (228, 1071380), (240, 1017811), (285, 857104), (304, 803535), (380, 642828), (456, 535690), (570, 428552), (760, 321414), (912, 267845), (1140, 214276), (1520, 160707), (2280, 107138), (4560, 53569)]