73630920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 243492480

約数和(自身を除く): 169861560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 461, 484, 605, 660, 726, 922, 968, 1210, 1320, 1331, 1383, 1452, 1815, 1844, 2305, 2420, 2662, 2766, 2904, 3630, 3688, 3993, 4610, 4840, 5071, 5324, 5532, 6655, 6915, 7260, 7986, 9220, 10142, 10648, 11064, 13310, 13830, 14520, 15213, 15972, 18440, 19965, 20284, 25355, 26620, 27660, 30426, 31944, 39930, 40568, 50710, 53240, 55320, 55781, 60852, 76065, 79860, 101420, 111562, 121704, 152130, 159720, 167343, 202840, 223124, 278905, 304260, 334686, 446248, 557810, 608520, 613591, 669372, 836715, 1115620, 1227182, 1338744, 1673430, 1840773, 2231240, 2454364, 3067955, 3346860, 3681546, 4908728, 6135910, 6693720, 7363092, 9203865, 12271820, 14726184, 18407730, 24543640, 36815460, 73630920]

約数ペア:

[(1, 73630920), (2, 36815460), (3, 24543640), (4, 18407730), (5, 14726184), (6, 12271820), (8, 9203865), (10, 7363092), (11, 6693720), (12, 6135910), (15, 4908728), (20, 3681546), (22, 3346860), (24, 3067955), (30, 2454364), (33, 2231240), (40, 1840773), (44, 1673430), (55, 1338744), (60, 1227182), (66, 1115620), (88, 836715), (110, 669372), (120, 613591), (121, 608520), (132, 557810), (165, 446248), (220, 334686), (242, 304260), (264, 278905), (330, 223124), (363, 202840), (440, 167343), (461, 159720), (484, 152130), (605, 121704), (660, 111562), (726, 101420), (922, 79860), (968, 76065), (1210, 60852), (1320, 55781), (1331, 55320), (1383, 53240), (1452, 50710), (1815, 40568), (1844, 39930), (2305, 31944), (2420, 30426), (2662, 27660), (2766, 26620), (2904, 25355), (3630, 20284), (3688, 19965), (3993, 18440), (4610, 15972), (4840, 15213), (5071, 14520), (5324, 13830), (5532, 13310), (6655, 11064), (6915, 10648), (7260, 10142), (7986, 9220)]