545160780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 168

約数和(自身を含む): 1735246800

約数和(自身を除く): 1190086020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 243, 269, 270, 278, 324, 405, 417, 486, 538, 540, 556, 695, 729, 807, 810, 834, 972, 1076, 1215, 1251, 1345, 1390, 1458, 1614, 1620, 1668, 2085, 2421, 2430, 2502, 2690, 2780, 2916, 3228, 3645, 3753, 4035, 4170, 4842, 4860, 5004, 5380, 6255, 7263, 7290, 7506, 8070, 8340, 9684, 11259, 12105, 12510, 14526, 14580, 15012, 16140, 18765, 21789, 22518, 24210, 25020, 29052, 33777, 36315, 37391, 37530, 43578, 45036, 48420, 56295, 65367, 67554, 72630, 74782, 75060, 87156, 101331, 108945, 112173, 112590, 130734, 135108, 145260, 149564, 168885, 186955, 196101, 202662, 217890, 224346, 225180, 261468, 326835, 336519, 337770, 373910, 392202, 405324, 435780, 448692, 506655, 560865, 653670, 673038, 675540, 747820, 784404, 980505, 1009557, 1013310, 1121730, 1307340, 1346076, 1682595, 1961010, 2019114, 2026620, 2243460, 3028671, 3365190, 3922020, 4038228, 5047785, 6057342, 6730380, 9086013, 10095570, 12114684, 15143355, 18172026, 20191140, 27258039, 30286710, 36344052, 45430065, 54516078, 60573420, 90860130, 109032156, 136290195, 181720260, 272580390, 545160780]

約数ペア:

[(1, 545160780), (2, 272580390), (3, 181720260), (4, 136290195), (5, 109032156), (6, 90860130), (9, 60573420), (10, 54516078), (12, 45430065), (15, 36344052), (18, 30286710), (20, 27258039), (27, 20191140), (30, 18172026), (36, 15143355), (45, 12114684), (54, 10095570), (60, 9086013), (81, 6730380), (90, 6057342), (108, 5047785), (135, 4038228), (139, 3922020), (162, 3365190), (180, 3028671), (243, 2243460), (269, 2026620), (270, 2019114), (278, 1961010), (324, 1682595), (405, 1346076), (417, 1307340), (486, 1121730), (538, 1013310), (540, 1009557), (556, 980505), (695, 784404), (729, 747820), (807, 675540), (810, 673038), (834, 653670), (972, 560865), (1076, 506655), (1215, 448692), (1251, 435780), (1345, 405324), (1390, 392202), (1458, 373910), (1614, 337770), (1620, 336519), (1668, 326835), (2085, 261468), (2421, 225180), (2430, 224346), (2502, 217890), (2690, 202662), (2780, 196101), (2916, 186955), (3228, 168885), (3645, 149564), (3753, 145260), (4035, 135108), (4170, 130734), (4842, 112590), (4860, 112173), (5004, 108945), (5380, 101331), (6255, 87156), (7263, 75060), (7290, 74782), (7506, 72630), (8070, 67554), (8340, 65367), (9684, 56295), (11259, 48420), (12105, 45036), (12510, 43578), (14526, 37530), (14580, 37391), (15012, 36315), (16140, 33777), (18765, 29052), (21789, 25020), (22518, 24210)]