4808520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 16939260

約数和(自身を除く): 12130740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 361, 370, 380, 444, 456, 555, 570, 666, 684, 703, 722, 740, 760, 855, 888, 1083, 1110, 1140, 1332, 1368, 1406, 1444, 1480, 1665, 1710, 1805, 2109, 2166, 2220, 2280, 2664, 2812, 2888, 3249, 3330, 3420, 3515, 3610, 4218, 4332, 4440, 5415, 5624, 6327, 6498, 6660, 6840, 7030, 7220, 8436, 8664, 10545, 10830, 12654, 12996, 13320, 13357, 14060, 14440, 16245, 16872, 21090, 21660, 25308, 25992, 26714, 28120, 31635, 32490, 40071, 42180, 43320, 50616, 53428, 63270, 64980, 66785, 80142, 84360, 106856, 120213, 126540, 129960, 133570, 160284, 200355, 240426, 253080, 267140, 320568, 400710, 480852, 534280, 601065, 801420, 961704, 1202130, 1602840, 2404260, 4808520]

約数ペア:

[(1, 4808520), (2, 2404260), (3, 1602840), (4, 1202130), (5, 961704), (6, 801420), (8, 601065), (9, 534280), (10, 480852), (12, 400710), (15, 320568), (18, 267140), (19, 253080), (20, 240426), (24, 200355), (30, 160284), (36, 133570), (37, 129960), (38, 126540), (40, 120213), (45, 106856), (57, 84360), (60, 80142), (72, 66785), (74, 64980), (76, 63270), (90, 53428), (95, 50616), (111, 43320), (114, 42180), (120, 40071), (148, 32490), (152, 31635), (171, 28120), (180, 26714), (185, 25992), (190, 25308), (222, 21660), (228, 21090), (285, 16872), (296, 16245), (333, 14440), (342, 14060), (360, 13357), (361, 13320), (370, 12996), (380, 12654), (444, 10830), (456, 10545), (555, 8664), (570, 8436), (666, 7220), (684, 7030), (703, 6840), (722, 6660), (740, 6498), (760, 6327), (855, 5624), (888, 5415), (1083, 4440), (1110, 4332), (1140, 4218), (1332, 3610), (1368, 3515), (1406, 3420), (1444, 3330), (1480, 3249), (1665, 2888), (1710, 2812), (1805, 2664), (2109, 2280), (2166, 2220)]