61053840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4501

約数の個数: 120

約数和(自身を含む): 215879040

約数和(自身を除く): 154825200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4463, 4560, 6840, 8926, 13389, 13680, 17852, 22315, 26778, 35704, 40167, 44630, 53556, 66945, 71408, 80334, 84797, 89260, 107112, 133890, 160668, 169594, 178520, 200835, 214224, 254391, 267780, 321336, 339188, 357040, 401670, 423985, 508782, 535560, 642672, 678376, 763173, 803340, 847970, 1017564, 1071120, 1271955, 1356752, 1526346, 1606680, 1695940, 2035128, 2543910, 3052692, 3213360, 3391880, 3815865, 4070256, 5087820, 6105384, 6783760, 7631730, 10175640, 12210768, 15263460, 20351280, 30526920, 61053840]

約数ペア:

[(1, 61053840), (2, 30526920), (3, 20351280), (4, 15263460), (5, 12210768), (6, 10175640), (8, 7631730), (9, 6783760), (10, 6105384), (12, 5087820), (15, 4070256), (16, 3815865), (18, 3391880), (19, 3213360), (20, 3052692), (24, 2543910), (30, 2035128), (36, 1695940), (38, 1606680), (40, 1526346), (45, 1356752), (48, 1271955), (57, 1071120), (60, 1017564), (72, 847970), (76, 803340), (80, 763173), (90, 678376), (95, 642672), (114, 535560), (120, 508782), (144, 423985), (152, 401670), (171, 357040), (180, 339188), (190, 321336), (228, 267780), (240, 254391), (285, 214224), (304, 200835), (342, 178520), (360, 169594), (380, 160668), (456, 133890), (570, 107112), (684, 89260), (720, 84797), (760, 80334), (855, 71408), (912, 66945), (1140, 53556), (1368, 44630), (1520, 40167), (1710, 35704), (2280, 26778), (2736, 22315), (3420, 17852), (4463, 13680), (4560, 13389), (6840, 8926)]