180853140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 603542016

約数和(自身を除く): 422688876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 460, 510, 593, 598, 663, 690, 780, 782, 884, 897, 1020, 1105, 1173, 1186, 1196, 1326, 1380, 1495, 1564, 1779, 1794, 1955, 2210, 2346, 2372, 2652, 2965, 2990, 3315, 3558, 3588, 3910, 4420, 4485, 4692, 5083, 5865, 5930, 5980, 6630, 7116, 7709, 7820, 8895, 8970, 10081, 10166, 11730, 11860, 13260, 13639, 15249, 15418, 17790, 17940, 20162, 20332, 23127, 23460, 25415, 27278, 30243, 30498, 30836, 35580, 38545, 40324, 40917, 46254, 50405, 50830, 54556, 60486, 60996, 68195, 76245, 77090, 81834, 92508, 100810, 101660, 115635, 120972, 131053, 136390, 151215, 152490, 154180, 163668, 177307, 201620, 204585, 231270, 231863, 262106, 272780, 302430, 304980, 354614, 393159, 409170, 462540, 463726, 524212, 531921, 604860, 655265, 695589, 709228, 786318, 818340, 886535, 927452, 1063842, 1159315, 1310530, 1391178, 1572636, 1773070, 1965795, 2127684, 2318630, 2621060, 2659605, 2782356, 3014219, 3477945, 3546140, 3931590, 4637260, 5319210, 6028438, 6955890, 7863180, 9042657, 10638420, 12056876, 13911780, 15071095, 18085314, 30142190, 36170628, 45213285, 60284380, 90426570, 180853140]

約数ペア:

[(1, 180853140), (2, 90426570), (3, 60284380), (4, 45213285), (5, 36170628), (6, 30142190), (10, 18085314), (12, 15071095), (13, 13911780), (15, 12056876), (17, 10638420), (20, 9042657), (23, 7863180), (26, 6955890), (30, 6028438), (34, 5319210), (39, 4637260), (46, 3931590), (51, 3546140), (52, 3477945), (60, 3014219), (65, 2782356), (68, 2659605), (69, 2621060), (78, 2318630), (85, 2127684), (92, 1965795), (102, 1773070), (115, 1572636), (130, 1391178), (138, 1310530), (156, 1159315), (170, 1063842), (195, 927452), (204, 886535), (221, 818340), (230, 786318), (255, 709228), (260, 695589), (276, 655265), (299, 604860), (340, 531921), (345, 524212), (390, 463726), (391, 462540), (442, 409170), (460, 393159), (510, 354614), (593, 304980), (598, 302430), (663, 272780), (690, 262106), (780, 231863), (782, 231270), (884, 204585), (897, 201620), (1020, 177307), (1105, 163668), (1173, 154180), (1186, 152490), (1196, 151215), (1326, 136390), (1380, 131053), (1495, 120972), (1564, 115635), (1779, 101660), (1794, 100810), (1955, 92508), (2210, 81834), (2346, 77090), (2372, 76245), (2652, 68195), (2965, 60996), (2990, 60486), (3315, 54556), (3558, 50830), (3588, 50405), (3910, 46254), (4420, 40917), (4485, 40324), (4692, 38545), (5083, 35580), (5865, 30836), (5930, 30498), (5980, 30243), (6630, 27278), (7116, 25415), (7709, 23460), (7820, 23127), (8895, 20332), (8970, 20162), (10081, 17940), (10166, 17790), (11730, 15418), (11860, 15249), (13260, 13639)]