23688140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 38364340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 85, 119, 140, 148, 170, 185, 238, 259, 269, 340, 370, 476, 518, 538, 595, 629, 740, 1036, 1076, 1190, 1258, 1295, 1345, 1883, 2380, 2516, 2590, 2690, 3145, 3766, 4403, 4573, 5180, 5380, 6290, 7532, 8806, 9146, 9415, 9953, 12580, 17612, 18292, 18830, 19906, 22015, 22865, 32011, 37660, 39812, 44030, 45730, 49765, 64022, 69671, 88060, 91460, 99530, 128044, 139342, 160055, 169201, 199060, 278684, 320110, 338402, 348355, 640220, 676804, 696710, 846005, 1184407, 1393420, 1692010, 2368814, 3384020, 4737628, 5922035, 11844070, 23688140]

約数ペア:

[(1, 23688140), (2, 11844070), (4, 5922035), (5, 4737628), (7, 3384020), (10, 2368814), (14, 1692010), (17, 1393420), (20, 1184407), (28, 846005), (34, 696710), (35, 676804), (37, 640220), (68, 348355), (70, 338402), (74, 320110), (85, 278684), (119, 199060), (140, 169201), (148, 160055), (170, 139342), (185, 128044), (238, 99530), (259, 91460), (269, 88060), (340, 69671), (370, 64022), (476, 49765), (518, 45730), (538, 44030), (595, 39812), (629, 37660), (740, 32011), (1036, 22865), (1076, 22015), (1190, 19906), (1258, 18830), (1295, 18292), (1345, 17612), (1883, 12580), (2380, 9953), (2516, 9415), (2590, 9146), (2690, 8806), (3145, 7532), (3766, 6290), (4403, 5380), (4573, 5180)]