120567160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 330739200

約数和(自身を除く): 210172040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 131, 133, 140, 152, 173, 190, 262, 266, 280, 346, 380, 524, 532, 655, 665, 692, 760, 865, 917, 1048, 1064, 1211, 1310, 1330, 1384, 1730, 1834, 2422, 2489, 2620, 2660, 3287, 3460, 3668, 4585, 4844, 4978, 5240, 5320, 6055, 6574, 6920, 7336, 9170, 9688, 9956, 12110, 12445, 13148, 16435, 17423, 18340, 19912, 22663, 23009, 24220, 24890, 26296, 32870, 34846, 36680, 45326, 46018, 48440, 49780, 65740, 69692, 87115, 90652, 92036, 99560, 113315, 115045, 131480, 139384, 158641, 174230, 181304, 184072, 226630, 230090, 317282, 348460, 430597, 453260, 460180, 634564, 696920, 793205, 861194, 906520, 920360, 1269128, 1586410, 1722388, 2152985, 3014179, 3172820, 3444776, 4305970, 6028358, 6345640, 8611940, 12056716, 15070895, 17223880, 24113432, 30141790, 60283580, 120567160]

約数ペア:

[(1, 120567160), (2, 60283580), (4, 30141790), (5, 24113432), (7, 17223880), (8, 15070895), (10, 12056716), (14, 8611940), (19, 6345640), (20, 6028358), (28, 4305970), (35, 3444776), (38, 3172820), (40, 3014179), (56, 2152985), (70, 1722388), (76, 1586410), (95, 1269128), (131, 920360), (133, 906520), (140, 861194), (152, 793205), (173, 696920), (190, 634564), (262, 460180), (266, 453260), (280, 430597), (346, 348460), (380, 317282), (524, 230090), (532, 226630), (655, 184072), (665, 181304), (692, 174230), (760, 158641), (865, 139384), (917, 131480), (1048, 115045), (1064, 113315), (1211, 99560), (1310, 92036), (1330, 90652), (1384, 87115), (1730, 69692), (1834, 65740), (2422, 49780), (2489, 48440), (2620, 46018), (2660, 45326), (3287, 36680), (3460, 34846), (3668, 32870), (4585, 26296), (4844, 24890), (4978, 24220), (5240, 23009), (5320, 22663), (6055, 19912), (6574, 18340), (6920, 17423), (7336, 16435), (9170, 13148), (9688, 12445), (9956, 12110)]