227898360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2323

約数の個数: 160

約数和(自身を含む): 791049600

約数和(自身を除く): 563151240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2269, 2511, 2790, 3240, 3348, 3720, 4185, 4538, 5022, 5580, 6696, 6807, 8370, 9076, 10044, 11160, 11345, 12555, 13614, 16740, 18152, 20088, 20421, 22690, 25110, 27228, 33480, 34035, 40842, 45380, 50220, 54456, 61263, 68070, 70339, 81684, 90760, 100440, 102105, 122526, 136140, 140678, 163368, 183789, 204210, 211017, 245052, 272280, 281356, 306315, 351695, 367578, 408420, 422034, 490104, 562712, 612630, 633051, 703390, 735156, 816840, 844068, 918945, 1055085, 1225260, 1266102, 1406780, 1470312, 1688136, 1837890, 1899153, 2110170, 2450520, 2532204, 2813560, 3165255, 3675780, 3798306, 4220340, 5064408, 5697459, 6330510, 7351560, 7596612, 8440680, 9495765, 11394918, 12661020, 15193224, 18991530, 22789836, 25322040, 28487295, 37983060, 45579672, 56974590, 75966120, 113949180, 227898360]

約数ペア:

[(1, 227898360), (2, 113949180), (3, 75966120), (4, 56974590), (5, 45579672), (6, 37983060), (8, 28487295), (9, 25322040), (10, 22789836), (12, 18991530), (15, 15193224), (18, 12661020), (20, 11394918), (24, 9495765), (27, 8440680), (30, 7596612), (31, 7351560), (36, 6330510), (40, 5697459), (45, 5064408), (54, 4220340), (60, 3798306), (62, 3675780), (72, 3165255), (81, 2813560), (90, 2532204), (93, 2450520), (108, 2110170), (120, 1899153), (124, 1837890), (135, 1688136), (155, 1470312), (162, 1406780), (180, 1266102), (186, 1225260), (216, 1055085), (248, 918945), (270, 844068), (279, 816840), (310, 735156), (324, 703390), (360, 633051), (372, 612630), (405, 562712), (465, 490104), (540, 422034), (558, 408420), (620, 367578), (648, 351695), (744, 306315), (810, 281356), (837, 272280), (930, 245052), (1080, 211017), (1116, 204210), (1240, 183789), (1395, 163368), (1620, 140678), (1674, 136140), (1860, 122526), (2232, 102105), (2269, 100440), (2511, 90760), (2790, 81684), (3240, 70339), (3348, 68070), (3720, 61263), (4185, 54456), (4538, 50220), (5022, 45380), (5580, 40842), (6696, 34035), (6807, 33480), (8370, 27228), (9076, 25110), (10044, 22690), (11160, 20421), (11345, 20088), (12555, 18152), (13614, 16740)]