1145485220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 2719737216

約数和(自身を除く): 1574251996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 605, 740, 814, 1163, 1210, 1331, 1628, 2035, 2326, 2420, 2662, 4070, 4477, 4652, 5324, 5815, 6655, 8140, 8954, 11630, 12793, 13310, 17908, 22385, 23260, 25586, 26620, 43031, 44770, 49247, 51172, 63965, 86062, 89540, 98494, 127930, 140723, 172124, 196988, 215155, 246235, 255860, 281446, 430310, 473341, 492470, 562892, 703615, 860620, 946682, 984940, 1407230, 1547953, 1893364, 2366705, 2814460, 3095906, 4733410, 5206751, 6191812, 7739765, 9466820, 10413502, 15479530, 20827004, 26033755, 30959060, 52067510, 57274261, 104135020, 114548522, 229097044, 286371305, 572742610, 1145485220]

約数ペア:

[(1, 1145485220), (2, 572742610), (4, 286371305), (5, 229097044), (10, 114548522), (11, 104135020), (20, 57274261), (22, 52067510), (37, 30959060), (44, 26033755), (55, 20827004), (74, 15479530), (110, 10413502), (121, 9466820), (148, 7739765), (185, 6191812), (220, 5206751), (242, 4733410), (370, 3095906), (407, 2814460), (484, 2366705), (605, 1893364), (740, 1547953), (814, 1407230), (1163, 984940), (1210, 946682), (1331, 860620), (1628, 703615), (2035, 562892), (2326, 492470), (2420, 473341), (2662, 430310), (4070, 281446), (4477, 255860), (4652, 246235), (5324, 215155), (5815, 196988), (6655, 172124), (8140, 140723), (8954, 127930), (11630, 98494), (12793, 89540), (13310, 86062), (17908, 63965), (22385, 51172), (23260, 49247), (25586, 44770), (26620, 43031)]