300117840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 1028505600

約数和(自身を除く): 728387760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 395, 440, 474, 528, 632, 660, 790, 869, 880, 948, 1185, 1264, 1320, 1439, 1580, 1738, 1896, 2370, 2607, 2640, 2878, 3160, 3476, 3792, 4317, 4345, 4740, 5214, 5756, 6320, 6952, 7195, 8634, 8690, 9480, 10428, 11512, 13035, 13904, 14390, 15829, 17268, 17380, 18960, 20856, 21585, 23024, 26070, 28780, 31658, 34536, 34760, 41712, 43170, 47487, 52140, 57560, 63316, 69072, 69520, 79145, 86340, 94974, 104280, 113681, 115120, 126632, 158290, 172680, 189948, 208560, 227362, 237435, 253264, 316580, 341043, 345360, 379896, 454724, 474870, 568405, 633160, 682086, 759792, 909448, 949740, 1136810, 1250491, 1266320, 1364172, 1705215, 1818896, 1899480, 2273620, 2500982, 2728344, 3410430, 3751473, 3798960, 4547240, 5001964, 5456688, 6252455, 6820860, 7502946, 9094480, 10003928, 12504910, 13641720, 15005892, 18757365, 20007856, 25009820, 27283440, 30011784, 37514730, 50019640, 60023568, 75029460, 100039280, 150058920, 300117840]

約数ペア:

[(1, 300117840), (2, 150058920), (3, 100039280), (4, 75029460), (5, 60023568), (6, 50019640), (8, 37514730), (10, 30011784), (11, 27283440), (12, 25009820), (15, 20007856), (16, 18757365), (20, 15005892), (22, 13641720), (24, 12504910), (30, 10003928), (33, 9094480), (40, 7502946), (44, 6820860), (48, 6252455), (55, 5456688), (60, 5001964), (66, 4547240), (79, 3798960), (80, 3751473), (88, 3410430), (110, 2728344), (120, 2500982), (132, 2273620), (158, 1899480), (165, 1818896), (176, 1705215), (220, 1364172), (237, 1266320), (240, 1250491), (264, 1136810), (316, 949740), (330, 909448), (395, 759792), (440, 682086), (474, 633160), (528, 568405), (632, 474870), (660, 454724), (790, 379896), (869, 345360), (880, 341043), (948, 316580), (1185, 253264), (1264, 237435), (1320, 227362), (1439, 208560), (1580, 189948), (1738, 172680), (1896, 158290), (2370, 126632), (2607, 115120), (2640, 113681), (2878, 104280), (3160, 94974), (3476, 86340), (3792, 79145), (4317, 69520), (4345, 69072), (4740, 63316), (5214, 57560), (5756, 52140), (6320, 47487), (6952, 43170), (7195, 41712), (8634, 34760), (8690, 34536), (9480, 31658), (10428, 28780), (11512, 26070), (13035, 23024), (13904, 21585), (14390, 20856), (15829, 18960), (17268, 17380)]