233198640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{773}}^1$

素因数の和:1211

約数の個数: 120

約数和(自身を含む): 786043440

約数和(自身を除く): 552844800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 419, 720, 773, 838, 1257, 1546, 1676, 2095, 2319, 2514, 3092, 3352, 3771, 3865, 4190, 4638, 5028, 6184, 6285, 6704, 6957, 7542, 7730, 8380, 9276, 10056, 11595, 12368, 12570, 13914, 15084, 15460, 16760, 18552, 18855, 20112, 23190, 25140, 27828, 30168, 30920, 33520, 34785, 37104, 37710, 46380, 50280, 55656, 60336, 61840, 69570, 75420, 92760, 100560, 111312, 139140, 150840, 185520, 278280, 301680, 323887, 556560, 647774, 971661, 1295548, 1619435, 1943322, 2591096, 2914983, 3238870, 3886644, 4858305, 5182192, 5829966, 6477740, 7773288, 9716610, 11659932, 12955480, 14574915, 15546576, 19433220, 23319864, 25910960, 29149830, 38866440, 46639728, 58299660, 77732880, 116599320, 233198640]

約数ペア:

[(1, 233198640), (2, 116599320), (3, 77732880), (4, 58299660), (5, 46639728), (6, 38866440), (8, 29149830), (9, 25910960), (10, 23319864), (12, 19433220), (15, 15546576), (16, 14574915), (18, 12955480), (20, 11659932), (24, 9716610), (30, 7773288), (36, 6477740), (40, 5829966), (45, 5182192), (48, 4858305), (60, 3886644), (72, 3238870), (80, 2914983), (90, 2591096), (120, 1943322), (144, 1619435), (180, 1295548), (240, 971661), (360, 647774), (419, 556560), (720, 323887), (773, 301680), (838, 278280), (1257, 185520), (1546, 150840), (1676, 139140), (2095, 111312), (2319, 100560), (2514, 92760), (3092, 75420), (3352, 69570), (3771, 61840), (3865, 60336), (4190, 55656), (4638, 50280), (5028, 46380), (6184, 37710), (6285, 37104), (6704, 34785), (6957, 33520), (7542, 30920), (7730, 30168), (8380, 27828), (9276, 25140), (10056, 23190), (11595, 20112), (12368, 18855), (12570, 18552), (13914, 16760), (15084, 15460)]