148304880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 540277920

約数和(自身を除く): 391973040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 293, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 586, 592, 666, 684, 703, 720, 740, 760, 855, 879, 888, 912, 1110, 1140, 1172, 1332, 1368, 1406, 1465, 1480, 1520, 1665, 1710, 1758, 1776, 2109, 2220, 2280, 2344, 2637, 2664, 2736, 2812, 2930, 2960, 3330, 3420, 3515, 3516, 4218, 4395, 4440, 4560, 4688, 5274, 5328, 5567, 5624, 5860, 6327, 6660, 6840, 7030, 7032, 8436, 8790, 8880, 10545, 10548, 10841, 11134, 11248, 11720, 12654, 13185, 13320, 13680, 14060, 14064, 16701, 16872, 17580, 21090, 21096, 21682, 22268, 23440, 25308, 26370, 26640, 27835, 28120, 31635, 32523, 33402, 33744, 35160, 42180, 42192, 43364, 44536, 50103, 50616, 52740, 54205, 55670, 56240, 63270, 65046, 66804, 70320, 83505, 84360, 86728, 89072, 97569, 100206, 101232, 105480, 108410, 111340, 126540, 130092, 133608, 162615, 167010, 168720, 173456, 195138, 200412, 205979, 210960, 216820, 222680, 250515, 253080, 260184, 267216, 325230, 334020, 390276, 400824, 411958, 433640, 445360, 487845, 501030, 506160, 520368, 617937, 650460, 668040, 780552, 801648, 823916, 867280, 975690, 1002060, 1029895, 1235874, 1300920, 1336080, 1561104, 1647832, 1853811, 1951380, 2004120, 2059790, 2471748, 2601840, 3089685, 3295664, 3707622, 3902760, 4008240, 4119580, 4943496, 6179370, 7415244, 7805520, 8239160, 9269055, 9886992, 12358740, 14830488, 16478320, 18538110, 24717480, 29660976, 37076220, 49434960, 74152440, 148304880]

約数ペア:

[(1, 148304880), (2, 74152440), (3, 49434960), (4, 37076220), (5, 29660976), (6, 24717480), (8, 18538110), (9, 16478320), (10, 14830488), (12, 12358740), (15, 9886992), (16, 9269055), (18, 8239160), (19, 7805520), (20, 7415244), (24, 6179370), (30, 4943496), (36, 4119580), (37, 4008240), (38, 3902760), (40, 3707622), (45, 3295664), (48, 3089685), (57, 2601840), (60, 2471748), (72, 2059790), (74, 2004120), (76, 1951380), (80, 1853811), (90, 1647832), (95, 1561104), (111, 1336080), (114, 1300920), (120, 1235874), (144, 1029895), (148, 1002060), (152, 975690), (171, 867280), (180, 823916), (185, 801648), (190, 780552), (222, 668040), (228, 650460), (240, 617937), (285, 520368), (293, 506160), (296, 501030), (304, 487845), (333, 445360), (342, 433640), (360, 411958), (370, 400824), (380, 390276), (444, 334020), (456, 325230), (555, 267216), (570, 260184), (586, 253080), (592, 250515), (666, 222680), (684, 216820), (703, 210960), (720, 205979), (740, 200412), (760, 195138), (855, 173456), (879, 168720), (888, 167010), (912, 162615), (1110, 133608), (1140, 130092), (1172, 126540), (1332, 111340), (1368, 108410), (1406, 105480), (1465, 101232), (1480, 100206), (1520, 97569), (1665, 89072), (1710, 86728), (1758, 84360), (1776, 83505), (2109, 70320), (2220, 66804), (2280, 65046), (2344, 63270), (2637, 56240), (2664, 55670), (2736, 54205), (2812, 52740), (2930, 50616), (2960, 50103), (3330, 44536), (3420, 43364), (3515, 42192), (3516, 42180), (4218, 35160), (4395, 33744), (4440, 33402), (4560, 32523), (4688, 31635), (5274, 28120), (5328, 27835), (5567, 26640), (5624, 26370), (5860, 25308), (6327, 23440), (6660, 22268), (6840, 21682), (7030, 21096), (7032, 21090), (8436, 17580), (8790, 16872), (8880, 16701), (10545, 14064), (10548, 14060), (10841, 13680), (11134, 13320), (11248, 13185), (11720, 12654)]