135648240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6247

約数の個数: 160

約数和(自身を含む): 517633536

約数和(自身を除く): 381985296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 6211, 7280, 10920, 12422, 18633, 21840, 24844, 31055, 37266, 43477, 49688, 62110, 74532, 80743, 86954, 93165, 99376, 124220, 130431, 149064, 161486, 173908, 186330, 217385, 242229, 248440, 260862, 298128, 322972, 347816, 372660, 403715, 434770, 484458, 496880, 521724, 565201, 645944, 652155, 695632, 745320, 807430, 869540, 968916, 1043448, 1130402, 1211145, 1291888, 1304310, 1490640, 1614860, 1695603, 1739080, 1937832, 2086896, 2260804, 2422290, 2608620, 2826005, 3229720, 3391206, 3478160, 3875664, 4521608, 4844580, 5217240, 5652010, 6459440, 6782412, 8478015, 9043216, 9689160, 10434480, 11304020, 13564824, 16956030, 19378320, 22608040, 27129648, 33912060, 45216080, 67824120, 135648240]

約数ペア:

[(1, 135648240), (2, 67824120), (3, 45216080), (4, 33912060), (5, 27129648), (6, 22608040), (7, 19378320), (8, 16956030), (10, 13564824), (12, 11304020), (13, 10434480), (14, 9689160), (15, 9043216), (16, 8478015), (20, 6782412), (21, 6459440), (24, 5652010), (26, 5217240), (28, 4844580), (30, 4521608), (35, 3875664), (39, 3478160), (40, 3391206), (42, 3229720), (48, 2826005), (52, 2608620), (56, 2422290), (60, 2260804), (65, 2086896), (70, 1937832), (78, 1739080), (80, 1695603), (84, 1614860), (91, 1490640), (104, 1304310), (105, 1291888), (112, 1211145), (120, 1130402), (130, 1043448), (140, 968916), (156, 869540), (168, 807430), (182, 745320), (195, 695632), (208, 652155), (210, 645944), (240, 565201), (260, 521724), (273, 496880), (280, 484458), (312, 434770), (336, 403715), (364, 372660), (390, 347816), (420, 322972), (455, 298128), (520, 260862), (546, 248440), (560, 242229), (624, 217385), (728, 186330), (780, 173908), (840, 161486), (910, 149064), (1040, 130431), (1092, 124220), (1365, 99376), (1456, 93165), (1560, 86954), (1680, 80743), (1820, 74532), (2184, 62110), (2730, 49688), (3120, 43477), (3640, 37266), (4368, 31055), (5460, 24844), (6211, 21840), (7280, 18633), (10920, 12422)]