153589920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1579

約数の個数: 192

約数和(自身を含む): 555932160

約数和(自身を除く): 402342240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1531, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3062, 3135, 3344, 4180, 4560, 4593, 5016, 5280, 6124, 6270, 6688, 7655, 8360, 9120, 9186, 10032, 12248, 12540, 15310, 16720, 16841, 18372, 20064, 22965, 24496, 25080, 29089, 30620, 33440, 33682, 36744, 45930, 48992, 50160, 50523, 58178, 61240, 67364, 73488, 84205, 87267, 91860, 100320, 101046, 116356, 122480, 134728, 145445, 146976, 168410, 174534, 183720, 202092, 232712, 244960, 252615, 269456, 290890, 319979, 336820, 349068, 367440, 404184, 436335, 465424, 505230, 538912, 581780, 639958, 673640, 698136, 734880, 808368, 872670, 930848, 959937, 1010460, 1163560, 1279916, 1347280, 1396272, 1599895, 1616736, 1745340, 1919874, 2020920, 2327120, 2559832, 2694560, 2792544, 3199790, 3490680, 3839748, 4041840, 4654240, 4799685, 5119664, 6399580, 6981360, 7679496, 8083680, 9599370, 10239328, 12799160, 13962720, 15358992, 19198740, 25598320, 30717984, 38397480, 51196640, 76794960, 153589920]

約数ペア:

[(1, 153589920), (2, 76794960), (3, 51196640), (4, 38397480), (5, 30717984), (6, 25598320), (8, 19198740), (10, 15358992), (11, 13962720), (12, 12799160), (15, 10239328), (16, 9599370), (19, 8083680), (20, 7679496), (22, 6981360), (24, 6399580), (30, 5119664), (32, 4799685), (33, 4654240), (38, 4041840), (40, 3839748), (44, 3490680), (48, 3199790), (55, 2792544), (57, 2694560), (60, 2559832), (66, 2327120), (76, 2020920), (80, 1919874), (88, 1745340), (95, 1616736), (96, 1599895), (110, 1396272), (114, 1347280), (120, 1279916), (132, 1163560), (152, 1010460), (160, 959937), (165, 930848), (176, 872670), (190, 808368), (209, 734880), (220, 698136), (228, 673640), (240, 639958), (264, 581780), (285, 538912), (304, 505230), (330, 465424), (352, 436335), (380, 404184), (418, 367440), (440, 349068), (456, 336820), (480, 319979), (528, 290890), (570, 269456), (608, 252615), (627, 244960), (660, 232712), (760, 202092), (836, 183720), (880, 174534), (912, 168410), (1045, 146976), (1056, 145445), (1140, 134728), (1254, 122480), (1320, 116356), (1520, 101046), (1531, 100320), (1672, 91860), (1760, 87267), (1824, 84205), (2090, 73488), (2280, 67364), (2508, 61240), (2640, 58178), (3040, 50523), (3062, 50160), (3135, 48992), (3344, 45930), (4180, 36744), (4560, 33682), (4593, 33440), (5016, 30620), (5280, 29089), (6124, 25080), (6270, 24496), (6688, 22965), (7655, 20064), (8360, 18372), (9120, 16841), (9186, 16720), (10032, 15310), (12248, 12540)]