148956720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3363

約数の個数: 160

約数和(自身を含む): 533537280

約数和(自身を除く): 384580560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3319, 3740, 4080, 4488, 5610, 6638, 7480, 8976, 9957, 11220, 13276, 14960, 16595, 19914, 22440, 26552, 33190, 36509, 39828, 44880, 49785, 53104, 56423, 66380, 73018, 79656, 99570, 109527, 112846, 132760, 146036, 159312, 169269, 182545, 199140, 219054, 225692, 265520, 282115, 292072, 338538, 365090, 398280, 438108, 451384, 547635, 564230, 584144, 620653, 677076, 730180, 796560, 846345, 876216, 902768, 1095270, 1128460, 1241306, 1354152, 1460360, 1692690, 1752432, 1861959, 2190540, 2256920, 2482612, 2708304, 2920720, 3103265, 3385380, 3723918, 4381080, 4513840, 4965224, 6206530, 6770760, 7447836, 8762160, 9309795, 9930448, 12413060, 13541520, 14895672, 18619590, 24826120, 29791344, 37239180, 49652240, 74478360, 148956720]

約数ペア:

[(1, 148956720), (2, 74478360), (3, 49652240), (4, 37239180), (5, 29791344), (6, 24826120), (8, 18619590), (10, 14895672), (11, 13541520), (12, 12413060), (15, 9930448), (16, 9309795), (17, 8762160), (20, 7447836), (22, 6770760), (24, 6206530), (30, 4965224), (33, 4513840), (34, 4381080), (40, 3723918), (44, 3385380), (48, 3103265), (51, 2920720), (55, 2708304), (60, 2482612), (66, 2256920), (68, 2190540), (80, 1861959), (85, 1752432), (88, 1692690), (102, 1460360), (110, 1354152), (120, 1241306), (132, 1128460), (136, 1095270), (165, 902768), (170, 876216), (176, 846345), (187, 796560), (204, 730180), (220, 677076), (240, 620653), (255, 584144), (264, 564230), (272, 547635), (330, 451384), (340, 438108), (374, 398280), (408, 365090), (440, 338538), (510, 292072), (528, 282115), (561, 265520), (660, 225692), (680, 219054), (748, 199140), (816, 182545), (880, 169269), (935, 159312), (1020, 146036), (1122, 132760), (1320, 112846), (1360, 109527), (1496, 99570), (1870, 79656), (2040, 73018), (2244, 66380), (2640, 56423), (2805, 53104), (2992, 49785), (3319, 44880), (3740, 39828), (4080, 36509), (4488, 33190), (5610, 26552), (6638, 22440), (7480, 19914), (8976, 16595), (9957, 14960), (11220, 13276)]