1303274160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3461}}^1$

素因数の和:4003

約数の個数: 120

約数和(自身を含む): 4386464784

約数和(自身を除く): 3083190624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 523, 720, 1046, 1569, 2092, 2615, 3138, 3461, 4184, 4707, 5230, 6276, 6922, 7845, 8368, 9414, 10383, 10460, 12552, 13844, 15690, 17305, 18828, 20766, 20920, 23535, 25104, 27688, 31149, 31380, 34610, 37656, 41532, 41840, 47070, 51915, 55376, 62298, 62760, 69220, 75312, 83064, 94140, 103830, 124596, 125520, 138440, 155745, 166128, 188280, 207660, 249192, 276880, 311490, 376560, 415320, 498384, 622980, 830640, 1245960, 1810103, 2491920, 3620206, 5430309, 7240412, 9050515, 10860618, 14480824, 16290927, 18101030, 21721236, 27151545, 28961648, 32581854, 36202060, 43442472, 54303090, 65163708, 72404120, 81454635, 86884944, 108606180, 130327416, 144808240, 162909270, 217212360, 260654832, 325818540, 434424720, 651637080, 1303274160]

約数ペア:

[(1, 1303274160), (2, 651637080), (3, 434424720), (4, 325818540), (5, 260654832), (6, 217212360), (8, 162909270), (9, 144808240), (10, 130327416), (12, 108606180), (15, 86884944), (16, 81454635), (18, 72404120), (20, 65163708), (24, 54303090), (30, 43442472), (36, 36202060), (40, 32581854), (45, 28961648), (48, 27151545), (60, 21721236), (72, 18101030), (80, 16290927), (90, 14480824), (120, 10860618), (144, 9050515), (180, 7240412), (240, 5430309), (360, 3620206), (523, 2491920), (720, 1810103), (1046, 1245960), (1569, 830640), (2092, 622980), (2615, 498384), (3138, 415320), (3461, 376560), (4184, 311490), (4707, 276880), (5230, 249192), (6276, 207660), (6922, 188280), (7845, 166128), (8368, 155745), (9414, 138440), (10383, 125520), (10460, 124596), (12552, 103830), (13844, 94140), (15690, 83064), (17305, 75312), (18828, 69220), (20766, 62760), (20920, 62298), (23535, 55376), (25104, 51915), (27688, 47070), (31149, 41840), (31380, 41532), (34610, 37656)]