120724560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5081}}^1$

素因数の和:5114

約数の個数: 160

約数和(自身を含む): 453720960

約数和(自身を除く): 332996400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5081, 5940, 7920, 10162, 11880, 15243, 20324, 23760, 25405, 30486, 40648, 45729, 50810, 55891, 60972, 76215, 81296, 91458, 101620, 111782, 121944, 137187, 152430, 167673, 182916, 203240, 223564, 228645, 243888, 274374, 279455, 304860, 335346, 365832, 406480, 447128, 457290, 503019, 548748, 558910, 609720, 670692, 685935, 731664, 838365, 894256, 914580, 1006038, 1097496, 1117820, 1219440, 1341384, 1371870, 1509057, 1676730, 1829160, 2012076, 2194992, 2235640, 2515095, 2682768, 2743740, 3018114, 3353460, 3658320, 4024152, 4471280, 5030190, 5487480, 6036228, 6706920, 7545285, 8048304, 10060380, 10974960, 12072456, 13413840, 15090570, 20120760, 24144912, 30181140, 40241520, 60362280, 120724560]

約数ペア:

[(1, 120724560), (2, 60362280), (3, 40241520), (4, 30181140), (5, 24144912), (6, 20120760), (8, 15090570), (9, 13413840), (10, 12072456), (11, 10974960), (12, 10060380), (15, 8048304), (16, 7545285), (18, 6706920), (20, 6036228), (22, 5487480), (24, 5030190), (27, 4471280), (30, 4024152), (33, 3658320), (36, 3353460), (40, 3018114), (44, 2743740), (45, 2682768), (48, 2515095), (54, 2235640), (55, 2194992), (60, 2012076), (66, 1829160), (72, 1676730), (80, 1509057), (88, 1371870), (90, 1341384), (99, 1219440), (108, 1117820), (110, 1097496), (120, 1006038), (132, 914580), (135, 894256), (144, 838365), (165, 731664), (176, 685935), (180, 670692), (198, 609720), (216, 558910), (220, 548748), (240, 503019), (264, 457290), (270, 447128), (297, 406480), (330, 365832), (360, 335346), (396, 304860), (432, 279455), (440, 274374), (495, 243888), (528, 228645), (540, 223564), (594, 203240), (660, 182916), (720, 167673), (792, 152430), (880, 137187), (990, 121944), (1080, 111782), (1188, 101620), (1320, 91458), (1485, 81296), (1584, 76215), (1980, 60972), (2160, 55891), (2376, 50810), (2640, 45729), (2970, 40648), (3960, 30486), (4752, 25405), (5081, 23760), (5940, 20324), (7920, 15243), (10162, 11880)]