148557360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{88427}}^1$

素因数の和:88450

約数の個数: 80

約数和(自身を含む): 526323456

約数和(自身を除く): 377766096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 88427, 176854, 265281, 353708, 442135, 530562, 618989, 707416, 884270, 1061124, 1237978, 1326405, 1414832, 1768540, 1856967, 2122248, 2475956, 2652810, 3094945, 3537080, 3713934, 4244496, 4951912, 5305620, 6189890, 7074160, 7427868, 9284835, 9903824, 10611240, 12379780, 14855736, 18569670, 21222480, 24759560, 29711472, 37139340, 49519120, 74278680, 148557360]

約数ペア:

[(1, 148557360), (2, 74278680), (3, 49519120), (4, 37139340), (5, 29711472), (6, 24759560), (7, 21222480), (8, 18569670), (10, 14855736), (12, 12379780), (14, 10611240), (15, 9903824), (16, 9284835), (20, 7427868), (21, 7074160), (24, 6189890), (28, 5305620), (30, 4951912), (35, 4244496), (40, 3713934), (42, 3537080), (48, 3094945), (56, 2652810), (60, 2475956), (70, 2122248), (80, 1856967), (84, 1768540), (105, 1414832), (112, 1326405), (120, 1237978), (140, 1061124), (168, 884270), (210, 707416), (240, 618989), (280, 530562), (336, 442135), (420, 353708), (560, 265281), (840, 176854), (1680, 88427)]