22223160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^3$

素因数の和:80

約数の個数: 160

約数和(自身を含む): 78843600

約数和(自身を除く): 56620440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 361, 380, 405, 456, 513, 540, 570, 648, 684, 722, 760, 810, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1539, 1620, 1710, 1805, 2052, 2166, 2280, 2565, 2888, 3078, 3240, 3249, 3420, 3610, 4104, 4332, 5130, 5415, 6156, 6498, 6840, 6859, 7220, 7695, 8664, 9747, 10260, 10830, 12312, 12996, 13718, 14440, 15390, 16245, 19494, 20520, 20577, 21660, 25992, 27436, 29241, 30780, 32490, 34295, 38988, 41154, 43320, 48735, 54872, 58482, 61560, 61731, 64980, 68590, 77976, 82308, 97470, 102885, 116964, 123462, 129960, 137180, 146205, 164616, 185193, 194940, 205770, 233928, 246924, 274360, 292410, 308655, 370386, 389880, 411540, 493848, 555579, 584820, 617310, 740772, 823080, 925965, 1111158, 1169640, 1234620, 1481544, 1851930, 2222316, 2469240, 2777895, 3703860, 4444632, 5555790, 7407720, 11111580, 22223160]

約数ペア:

[(1, 22223160), (2, 11111580), (3, 7407720), (4, 5555790), (5, 4444632), (6, 3703860), (8, 2777895), (9, 2469240), (10, 2222316), (12, 1851930), (15, 1481544), (18, 1234620), (19, 1169640), (20, 1111158), (24, 925965), (27, 823080), (30, 740772), (36, 617310), (38, 584820), (40, 555579), (45, 493848), (54, 411540), (57, 389880), (60, 370386), (72, 308655), (76, 292410), (81, 274360), (90, 246924), (95, 233928), (108, 205770), (114, 194940), (120, 185193), (135, 164616), (152, 146205), (162, 137180), (171, 129960), (180, 123462), (190, 116964), (216, 102885), (228, 97470), (270, 82308), (285, 77976), (324, 68590), (342, 64980), (360, 61731), (361, 61560), (380, 58482), (405, 54872), (456, 48735), (513, 43320), (540, 41154), (570, 38988), (648, 34295), (684, 32490), (722, 30780), (760, 29241), (810, 27436), (855, 25992), (1026, 21660), (1080, 20577), (1083, 20520), (1140, 19494), (1368, 16245), (1444, 15390), (1539, 14440), (1620, 13718), (1710, 12996), (1805, 12312), (2052, 10830), (2166, 10260), (2280, 9747), (2565, 8664), (2888, 7695), (3078, 7220), (3240, 6859), (3249, 6840), (3420, 6498), (3610, 6156), (4104, 5415), (4332, 5130)]