1782160320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109201}}^1$

素因数の和:109238

約数の個数: 112

約数和(自身を含む): 5991258528

約数和(自身を除く): 4209098208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 109201, 218402, 327603, 436804, 546005, 655206, 873608, 1092010, 1310412, 1638015, 1747216, 1856417, 2184020, 2620824, 3276030, 3494432, 3712834, 4368040, 5241648, 5569251, 6552060, 6988864, 7425668, 8736080, 9282085, 10483296, 11138502, 13104120, 14851336, 17472160, 18564170, 20966592, 22277004, 26208240, 27846255, 29702672, 34944320, 37128340, 44554008, 52416480, 55692510, 59405344, 74256680, 89108016, 104832960, 111385020, 118810688, 148513360, 178216032, 222770040, 297026720, 356432064, 445540080, 594053440, 891080160, 1782160320]

約数ペア:

[(1, 1782160320), (2, 891080160), (3, 594053440), (4, 445540080), (5, 356432064), (6, 297026720), (8, 222770040), (10, 178216032), (12, 148513360), (15, 118810688), (16, 111385020), (17, 104832960), (20, 89108016), (24, 74256680), (30, 59405344), (32, 55692510), (34, 52416480), (40, 44554008), (48, 37128340), (51, 34944320), (60, 29702672), (64, 27846255), (68, 26208240), (80, 22277004), (85, 20966592), (96, 18564170), (102, 17472160), (120, 14851336), (136, 13104120), (160, 11138502), (170, 10483296), (192, 9282085), (204, 8736080), (240, 7425668), (255, 6988864), (272, 6552060), (320, 5569251), (340, 5241648), (408, 4368040), (480, 3712834), (510, 3494432), (544, 3276030), (680, 2620824), (816, 2184020), (960, 1856417), (1020, 1747216), (1088, 1638015), (1360, 1310412), (1632, 1092010), (2040, 873608), (2720, 655206), (3264, 546005), (4080, 436804), (5440, 327603), (8160, 218402), (16320, 109201)]