121453920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12049}}^1$

素因数の和:12077

約数の個数: 144

約数和(自身を含む): 473709600

約数和(自身を除く): 352255680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12049, 24098, 36147, 48196, 60245, 72294, 84343, 96392, 108441, 120490, 144588, 168686, 180735, 192784, 216882, 240980, 253029, 289176, 337372, 361470, 385568, 421715, 433764, 481960, 506058, 542205, 578352, 674744, 722940, 759087, 843430, 867528, 963920, 1012116, 1084410, 1156704, 1265145, 1349488, 1445880, 1518174, 1686860, 1735056, 1927840, 2024232, 2168820, 2530290, 2698976, 2891760, 3036348, 3373720, 3470112, 3795435, 4048464, 4337640, 5060580, 5783520, 6072696, 6747440, 7590870, 8096928, 8675280, 10121160, 12145392, 13494880, 15181740, 17350560, 20242320, 24290784, 30363480, 40484640, 60726960, 121453920]

約数ペア:

[(1, 121453920), (2, 60726960), (3, 40484640), (4, 30363480), (5, 24290784), (6, 20242320), (7, 17350560), (8, 15181740), (9, 13494880), (10, 12145392), (12, 10121160), (14, 8675280), (15, 8096928), (16, 7590870), (18, 6747440), (20, 6072696), (21, 5783520), (24, 5060580), (28, 4337640), (30, 4048464), (32, 3795435), (35, 3470112), (36, 3373720), (40, 3036348), (42, 2891760), (45, 2698976), (48, 2530290), (56, 2168820), (60, 2024232), (63, 1927840), (70, 1735056), (72, 1686860), (80, 1518174), (84, 1445880), (90, 1349488), (96, 1265145), (105, 1156704), (112, 1084410), (120, 1012116), (126, 963920), (140, 867528), (144, 843430), (160, 759087), (168, 722940), (180, 674744), (210, 578352), (224, 542205), (240, 506058), (252, 481960), (280, 433764), (288, 421715), (315, 385568), (336, 361470), (360, 337372), (420, 289176), (480, 253029), (504, 240980), (560, 216882), (630, 192784), (672, 180735), (720, 168686), (840, 144588), (1008, 120490), (1120, 108441), (1260, 96392), (1440, 84343), (1680, 72294), (2016, 60245), (2520, 48196), (3360, 36147), (5040, 24098), (10080, 12049)]