120410640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{3413}}^1$

素因数の和:3446

約数の個数: 180

約数和(自身を含む): 470537964

約数和(自身を除く): 350127324

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3413, 3528, 3920, 4410, 5040, 5880, 6826, 7056, 8820, 10239, 11760, 13652, 17065, 17640, 20478, 23891, 27304, 30717, 34130, 35280, 40956, 47782, 51195, 54608, 61434, 68260, 71673, 81912, 95564, 102390, 119455, 122868, 136520, 143346, 153585, 163824, 167237, 191128, 204780, 215019, 238910, 245736, 273040, 286692, 307170, 334474, 358365, 382256, 409560, 430038, 477820, 491472, 501711, 573384, 614340, 668948, 716730, 819120, 836185, 860076, 955640, 1003422, 1075095, 1146768, 1228680, 1337896, 1433460, 1505133, 1672370, 1720152, 1911280, 2006844, 2150190, 2457360, 2508555, 2675792, 2866920, 3010266, 3344740, 3440304, 4013688, 4300380, 5017110, 5733840, 6020532, 6689480, 7525665, 8027376, 8600760, 10034220, 12041064, 13378960, 15051330, 17201520, 20068440, 24082128, 30102660, 40136880, 60205320, 120410640]

約数ペア:

[(1, 120410640), (2, 60205320), (3, 40136880), (4, 30102660), (5, 24082128), (6, 20068440), (7, 17201520), (8, 15051330), (9, 13378960), (10, 12041064), (12, 10034220), (14, 8600760), (15, 8027376), (16, 7525665), (18, 6689480), (20, 6020532), (21, 5733840), (24, 5017110), (28, 4300380), (30, 4013688), (35, 3440304), (36, 3344740), (40, 3010266), (42, 2866920), (45, 2675792), (48, 2508555), (49, 2457360), (56, 2150190), (60, 2006844), (63, 1911280), (70, 1720152), (72, 1672370), (80, 1505133), (84, 1433460), (90, 1337896), (98, 1228680), (105, 1146768), (112, 1075095), (120, 1003422), (126, 955640), (140, 860076), (144, 836185), (147, 819120), (168, 716730), (180, 668948), (196, 614340), (210, 573384), (240, 501711), (245, 491472), (252, 477820), (280, 430038), (294, 409560), (315, 382256), (336, 358365), (360, 334474), (392, 307170), (420, 286692), (441, 273040), (490, 245736), (504, 238910), (560, 215019), (588, 204780), (630, 191128), (720, 167237), (735, 163824), (784, 153585), (840, 143346), (882, 136520), (980, 122868), (1008, 119455), (1176, 102390), (1260, 95564), (1470, 81912), (1680, 71673), (1764, 68260), (1960, 61434), (2205, 54608), (2352, 51195), (2520, 47782), (2940, 40956), (3413, 35280), (3528, 34130), (3920, 30717), (4410, 27304), (5040, 23891), (5880, 20478), (6826, 17640), (7056, 17065), (8820, 13652), (10239, 11760)]