151743120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 501396480

約数和(自身を除く): 349653360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 107, 114, 120, 152, 190, 214, 228, 240, 285, 304, 311, 321, 380, 428, 456, 535, 570, 622, 642, 760, 856, 912, 933, 1070, 1140, 1244, 1284, 1520, 1555, 1605, 1712, 1866, 2033, 2140, 2280, 2488, 2568, 3110, 3210, 3732, 4066, 4280, 4560, 4665, 4976, 5136, 5909, 6099, 6220, 6420, 7464, 8132, 8560, 9330, 10165, 11818, 12198, 12440, 12840, 14928, 16264, 17727, 18660, 20330, 23636, 24396, 24880, 25680, 29545, 30495, 32528, 33277, 35454, 37320, 40660, 47272, 48792, 59090, 60990, 66554, 70908, 74640, 81320, 88635, 94544, 97584, 99831, 118180, 121980, 133108, 141816, 162640, 166385, 177270, 199662, 236360, 243960, 266216, 283632, 332770, 354540, 399324, 472720, 487920, 499155, 532432, 632263, 665540, 709080, 798648, 998310, 1264526, 1331080, 1418160, 1597296, 1896789, 1996620, 2529052, 2662160, 3161315, 3793578, 3993240, 5058104, 6322630, 7587156, 7986480, 9483945, 10116208, 12645260, 15174312, 18967890, 25290520, 30348624, 37935780, 50581040, 75871560, 151743120]

約数ペア:

[(1, 151743120), (2, 75871560), (3, 50581040), (4, 37935780), (5, 30348624), (6, 25290520), (8, 18967890), (10, 15174312), (12, 12645260), (15, 10116208), (16, 9483945), (19, 7986480), (20, 7587156), (24, 6322630), (30, 5058104), (38, 3993240), (40, 3793578), (48, 3161315), (57, 2662160), (60, 2529052), (76, 1996620), (80, 1896789), (95, 1597296), (107, 1418160), (114, 1331080), (120, 1264526), (152, 998310), (190, 798648), (214, 709080), (228, 665540), (240, 632263), (285, 532432), (304, 499155), (311, 487920), (321, 472720), (380, 399324), (428, 354540), (456, 332770), (535, 283632), (570, 266216), (622, 243960), (642, 236360), (760, 199662), (856, 177270), (912, 166385), (933, 162640), (1070, 141816), (1140, 133108), (1244, 121980), (1284, 118180), (1520, 99831), (1555, 97584), (1605, 94544), (1712, 88635), (1866, 81320), (2033, 74640), (2140, 70908), (2280, 66554), (2488, 60990), (2568, 59090), (3110, 48792), (3210, 47272), (3732, 40660), (4066, 37320), (4280, 35454), (4560, 33277), (4665, 32528), (4976, 30495), (5136, 29545), (5909, 25680), (6099, 24880), (6220, 24396), (6420, 23636), (7464, 20330), (8132, 18660), (8560, 17727), (9330, 16264), (10165, 14928), (11818, 12840), (12198, 12440)]