87507189840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{47743}}^1$

素因数の和:48857

約数の個数: 160

約数和(自身を含む): 310316138496

約数和(自身を除く): 222808948656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1091, 1680, 2182, 3273, 4364, 5455, 6546, 7637, 8728, 10910, 13092, 15274, 16365, 17456, 21820, 22911, 26184, 30548, 32730, 38185, 43640, 45822, 47743, 52368, 61096, 65460, 76370, 87280, 91644, 95486, 114555, 122192, 130920, 143229, 152740, 183288, 190972, 229110, 238715, 261840, 286458, 305480, 334201, 366576, 381944, 458220, 477430, 572916, 610960, 668402, 716145, 763888, 916440, 954860, 1002603, 1145832, 1336804, 1432290, 1671005, 1832880, 1909720, 2005206, 2291664, 2673608, 2864580, 3342010, 3819440, 4010412, 5013015, 5347216, 5729160, 6684020, 8020824, 10026030, 11458320, 13368040, 16041648, 20052060, 26736080, 40104120, 52087613, 80208240, 104175226, 156262839, 208350452, 260438065, 312525678, 364613291, 416700904, 520876130, 625051356, 729226582, 781314195, 833401808, 1041752260, 1093839873, 1250102712, 1458453164, 1562628390, 1823066455, 2083504520, 2187679746, 2500205424, 2916906328, 3125256780, 3646132910, 4167009040, 4375359492, 5469199365, 5833812656, 6250513560, 7292265820, 8750718984, 10938398730, 12501027120, 14584531640, 17501437968, 21876797460, 29169063280, 43753594920, 87507189840]

約数ペア:

[(1, 87507189840), (2, 43753594920), (3, 29169063280), (4, 21876797460), (5, 17501437968), (6, 14584531640), (7, 12501027120), (8, 10938398730), (10, 8750718984), (12, 7292265820), (14, 6250513560), (15, 5833812656), (16, 5469199365), (20, 4375359492), (21, 4167009040), (24, 3646132910), (28, 3125256780), (30, 2916906328), (35, 2500205424), (40, 2187679746), (42, 2083504520), (48, 1823066455), (56, 1562628390), (60, 1458453164), (70, 1250102712), (80, 1093839873), (84, 1041752260), (105, 833401808), (112, 781314195), (120, 729226582), (140, 625051356), (168, 520876130), (210, 416700904), (240, 364613291), (280, 312525678), (336, 260438065), (420, 208350452), (560, 156262839), (840, 104175226), (1091, 80208240), (1680, 52087613), (2182, 40104120), (3273, 26736080), (4364, 20052060), (5455, 16041648), (6546, 13368040), (7637, 11458320), (8728, 10026030), (10910, 8020824), (13092, 6684020), (15274, 5729160), (16365, 5347216), (17456, 5013015), (21820, 4010412), (22911, 3819440), (26184, 3342010), (30548, 2864580), (32730, 2673608), (38185, 2291664), (43640, 2005206), (45822, 1909720), (47743, 1832880), (52368, 1671005), (61096, 1432290), (65460, 1336804), (76370, 1145832), (87280, 1002603), (91644, 954860), (95486, 916440), (114555, 763888), (122192, 716145), (130920, 668402), (143229, 610960), (152740, 572916), (183288, 477430), (190972, 458220), (229110, 381944), (238715, 366576), (261840, 334201), (286458, 305480)]