141986760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 442903680

約数和(自身を除く): 300916920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 113, 120, 148, 185, 222, 226, 283, 296, 339, 370, 444, 452, 555, 565, 566, 678, 740, 849, 888, 904, 1110, 1130, 1132, 1356, 1415, 1480, 1695, 1698, 2220, 2260, 2264, 2712, 2830, 3390, 3396, 4181, 4245, 4440, 4520, 5660, 6780, 6792, 8362, 8490, 10471, 11320, 12543, 13560, 16724, 16980, 20905, 20942, 25086, 31413, 31979, 33448, 33960, 41810, 41884, 50172, 52355, 62715, 62826, 63958, 83620, 83768, 95937, 100344, 104710, 125430, 125652, 127916, 157065, 159895, 167240, 191874, 209420, 250860, 251304, 255832, 314130, 319790, 383748, 418840, 479685, 501720, 628260, 639580, 767496, 959370, 1183223, 1256520, 1279160, 1918740, 2366446, 3549669, 3837480, 4732892, 5916115, 7099338, 9465784, 11832230, 14198676, 17748345, 23664460, 28397352, 35496690, 47328920, 70993380, 141986760]

約数ペア:

[(1, 141986760), (2, 70993380), (3, 47328920), (4, 35496690), (5, 28397352), (6, 23664460), (8, 17748345), (10, 14198676), (12, 11832230), (15, 9465784), (20, 7099338), (24, 5916115), (30, 4732892), (37, 3837480), (40, 3549669), (60, 2366446), (74, 1918740), (111, 1279160), (113, 1256520), (120, 1183223), (148, 959370), (185, 767496), (222, 639580), (226, 628260), (283, 501720), (296, 479685), (339, 418840), (370, 383748), (444, 319790), (452, 314130), (555, 255832), (565, 251304), (566, 250860), (678, 209420), (740, 191874), (849, 167240), (888, 159895), (904, 157065), (1110, 127916), (1130, 125652), (1132, 125430), (1356, 104710), (1415, 100344), (1480, 95937), (1695, 83768), (1698, 83620), (2220, 63958), (2260, 62826), (2264, 62715), (2712, 52355), (2830, 50172), (3390, 41884), (3396, 41810), (4181, 33960), (4245, 33448), (4440, 31979), (4520, 31413), (5660, 25086), (6780, 20942), (6792, 20905), (8362, 16980), (8490, 16724), (10471, 13560), (11320, 12543)]