4671720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 16005600

約数和(自身を除く): 11333880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 683, 684, 760, 855, 1140, 1366, 1368, 1710, 2049, 2280, 2732, 3415, 3420, 4098, 5464, 6147, 6830, 6840, 8196, 10245, 12294, 12977, 13660, 16392, 20490, 24588, 25954, 27320, 30735, 38931, 40980, 49176, 51908, 61470, 64885, 77862, 81960, 103816, 116793, 122940, 129770, 155724, 194655, 233586, 245880, 259540, 311448, 389310, 467172, 519080, 583965, 778620, 934344, 1167930, 1557240, 2335860, 4671720]

約数ペア:

[(1, 4671720), (2, 2335860), (3, 1557240), (4, 1167930), (5, 934344), (6, 778620), (8, 583965), (9, 519080), (10, 467172), (12, 389310), (15, 311448), (18, 259540), (19, 245880), (20, 233586), (24, 194655), (30, 155724), (36, 129770), (38, 122940), (40, 116793), (45, 103816), (57, 81960), (60, 77862), (72, 64885), (76, 61470), (90, 51908), (95, 49176), (114, 40980), (120, 38931), (152, 30735), (171, 27320), (180, 25954), (190, 24588), (228, 20490), (285, 16392), (342, 13660), (360, 12977), (380, 12294), (456, 10245), (570, 8196), (683, 6840), (684, 6830), (760, 6147), (855, 5464), (1140, 4098), (1366, 3420), (1368, 3415), (1710, 2732), (2049, 2280)]