241778040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15149}}^1$

素因数の和:15189

約数の個数: 128

約数和(自身を含む): 872640000

約数和(自身を除く): 630861960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15149, 15960, 30298, 45447, 60596, 75745, 90894, 106043, 121192, 151490, 181788, 212086, 227235, 287831, 302980, 318129, 363576, 424172, 454470, 530215, 575662, 605960, 636258, 848344, 863493, 908940, 1060430, 1151324, 1272516, 1439155, 1590645, 1726986, 1817880, 2014817, 2120860, 2302648, 2545032, 2878310, 3181290, 3453972, 4029634, 4241720, 4317465, 5756620, 6044451, 6362580, 6907944, 8059268, 8634930, 10074085, 11513240, 12088902, 12725160, 16118536, 17269860, 20148170, 24177804, 30222255, 34539720, 40296340, 48355608, 60444510, 80592680, 120889020, 241778040]

約数ペア:

[(1, 241778040), (2, 120889020), (3, 80592680), (4, 60444510), (5, 48355608), (6, 40296340), (7, 34539720), (8, 30222255), (10, 24177804), (12, 20148170), (14, 17269860), (15, 16118536), (19, 12725160), (20, 12088902), (21, 11513240), (24, 10074085), (28, 8634930), (30, 8059268), (35, 6907944), (38, 6362580), (40, 6044451), (42, 5756620), (56, 4317465), (57, 4241720), (60, 4029634), (70, 3453972), (76, 3181290), (84, 2878310), (95, 2545032), (105, 2302648), (114, 2120860), (120, 2014817), (133, 1817880), (140, 1726986), (152, 1590645), (168, 1439155), (190, 1272516), (210, 1151324), (228, 1060430), (266, 908940), (280, 863493), (285, 848344), (380, 636258), (399, 605960), (420, 575662), (456, 530215), (532, 454470), (570, 424172), (665, 363576), (760, 318129), (798, 302980), (840, 287831), (1064, 227235), (1140, 212086), (1330, 181788), (1596, 151490), (1995, 121192), (2280, 106043), (2660, 90894), (3192, 75745), (3990, 60596), (5320, 45447), (7980, 30298), (15149, 15960)]